18141516

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:312

約数の個数: 96

約数和(自身を含む): 51226560

約数和(自身を除く): 33085044

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 41, 51, 54, 68, 82, 102, 108, 123, 153, 164, 204, 241, 246, 306, 369, 459, 482, 492, 612, 697, 723, 738, 918, 964, 1107, 1394, 1446, 1476, 1836, 2091, 2169, 2214, 2788, 2892, 4097, 4182, 4338, 4428, 6273, 6507, 8194, 8364, 8676, 9881, 12291, 12546, 13014, 16388, 18819, 19762, 24582, 25092, 26028, 29643, 36873, 37638, 39524, 49164, 59286, 73746, 75276, 88929, 110619, 118572, 147492, 167977, 177858, 221238, 266787, 335954, 355716, 442476, 503931, 533574, 671908, 1007862, 1067148, 1511793, 2015724, 3023586, 4535379, 6047172, 9070758, 18141516]

約数ペア:

[(1, 18141516), (2, 9070758), (3, 6047172), (4, 4535379), (6, 3023586), (9, 2015724), (12, 1511793), (17, 1067148), (18, 1007862), (27, 671908), (34, 533574), (36, 503931), (41, 442476), (51, 355716), (54, 335954), (68, 266787), (82, 221238), (102, 177858), (108, 167977), (123, 147492), (153, 118572), (164, 110619), (204, 88929), (241, 75276), (246, 73746), (306, 59286), (369, 49164), (459, 39524), (482, 37638), (492, 36873), (612, 29643), (697, 26028), (723, 25092), (738, 24582), (918, 19762), (964, 18819), (1107, 16388), (1394, 13014), (1446, 12546), (1476, 12291), (1836, 9881), (2091, 8676), (2169, 8364), (2214, 8194), (2788, 6507), (2892, 6273), (4097, 4428), (4182, 4338)]