16057404

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:128

約数の個数: 144

約数和(自身を含む): 48432384

約数和(自身を除く): 32374980

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 41, 43, 44, 46, 66, 69, 82, 86, 92, 99, 123, 129, 132, 138, 164, 172, 198, 207, 246, 253, 258, 276, 369, 387, 396, 414, 451, 473, 492, 506, 516, 738, 759, 774, 828, 902, 943, 946, 989, 1012, 1353, 1419, 1476, 1518, 1548, 1763, 1804, 1886, 1892, 1978, 2277, 2706, 2829, 2838, 2967, 3036, 3526, 3772, 3956, 4059, 4257, 4554, 5289, 5412, 5658, 5676, 5934, 7052, 8118, 8487, 8514, 8901, 9108, 10373, 10578, 10879, 11316, 11868, 15867, 16236, 16974, 17028, 17802, 19393, 20746, 21156, 21758, 31119, 31734, 32637, 33948, 35604, 38786, 40549, 41492, 43516, 58179, 62238, 63468, 65274, 77572, 81098, 93357, 97911, 116358, 121647, 124476, 130548, 162196, 174537, 186714, 195822, 232716, 243294, 349074, 364941, 373428, 391644, 446039, 486588, 698148, 729882, 892078, 1338117, 1459764, 1784156, 2676234, 4014351, 5352468, 8028702, 16057404]

約数ペア:

[(1, 16057404), (2, 8028702), (3, 5352468), (4, 4014351), (6, 2676234), (9, 1784156), (11, 1459764), (12, 1338117), (18, 892078), (22, 729882), (23, 698148), (33, 486588), (36, 446039), (41, 391644), (43, 373428), (44, 364941), (46, 349074), (66, 243294), (69, 232716), (82, 195822), (86, 186714), (92, 174537), (99, 162196), (123, 130548), (129, 124476), (132, 121647), (138, 116358), (164, 97911), (172, 93357), (198, 81098), (207, 77572), (246, 65274), (253, 63468), (258, 62238), (276, 58179), (369, 43516), (387, 41492), (396, 40549), (414, 38786), (451, 35604), (473, 33948), (492, 32637), (506, 31734), (516, 31119), (738, 21758), (759, 21156), (774, 20746), (828, 19393), (902, 17802), (943, 17028), (946, 16974), (989, 16236), (1012, 15867), (1353, 11868), (1419, 11316), (1476, 10879), (1518, 10578), (1548, 10373), (1763, 9108), (1804, 8901), (1886, 8514), (1892, 8487), (1978, 8118), (2277, 7052), (2706, 5934), (2829, 5676), (2838, 5658), (2967, 5412), (3036, 5289), (3526, 4554), (3772, 4257), (3956, 4059)]