15293964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1117}}^1$

素因数の和:1294

約数の個数: 48

約数和(自身を含む): 41070848

約数和(自身を除く): 25776884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163, 326, 489, 652, 978, 1117, 1141, 1956, 2234, 2282, 3351, 3423, 4468, 4564, 6702, 6846, 7819, 13404, 13692, 15638, 23457, 31276, 46914, 93828, 182071, 364142, 546213, 728284, 1092426, 1274497, 2184852, 2548994, 3823491, 5097988, 7646982, 15293964]

約数ペア:

[(1, 15293964), (2, 7646982), (3, 5097988), (4, 3823491), (6, 2548994), (7, 2184852), (12, 1274497), (14, 1092426), (21, 728284), (28, 546213), (42, 364142), (84, 182071), (163, 93828), (326, 46914), (489, 31276), (652, 23457), (978, 15638), (1117, 13692), (1141, 13404), (1956, 7819), (2234, 6846), (2282, 6702), (3351, 4564), (3423, 4468)]