16692342

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:197

約数の個数: 64

約数和(自身を含む): 37255680

約数和(自身を除く): 20563338

約数列:

[1, 2, 3, 6, 23, 29, 43, 46, 58, 69, 86, 87, 97, 129, 138, 174, 194, 258, 291, 582, 667, 989, 1247, 1334, 1978, 2001, 2231, 2494, 2813, 2967, 3741, 4002, 4171, 4462, 5626, 5934, 6693, 7482, 8342, 8439, 12513, 13386, 16878, 25026, 28681, 57362, 64699, 86043, 95933, 120959, 129398, 172086, 191866, 194097, 241918, 287799, 362877, 388194, 575598, 725754, 2782057, 5564114, 8346171, 16692342]

約数ペア:

[(1, 16692342), (2, 8346171), (3, 5564114), (6, 2782057), (23, 725754), (29, 575598), (43, 388194), (46, 362877), (58, 287799), (69, 241918), (86, 194097), (87, 191866), (97, 172086), (129, 129398), (138, 120959), (174, 95933), (194, 86043), (258, 64699), (291, 57362), (582, 28681), (667, 25026), (989, 16878), (1247, 13386), (1334, 12513), (1978, 8439), (2001, 8342), (2231, 7482), (2494, 6693), (2813, 5934), (2967, 5626), (3741, 4462), (4002, 4171)]