15439356

素因数分解:

$2^2\times 3^3\times {\mathrm{59}}^1\times {\mathrm{2423}}^1$

素因数の和:2495

約数の個数: 48

約数和(自身を含む): 40723200

約数和(自身を除く): 25283844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 108, 118, 177, 236, 354, 531, 708, 1062, 1593, 2124, 2423, 3186, 4846, 6372, 7269, 9692, 14538, 21807, 29076, 43614, 65421, 87228, 130842, 142957, 261684, 285914, 428871, 571828, 857742, 1286613, 1715484, 2573226, 3859839, 5146452, 7719678, 15439356]

約数ペア:

[(1, 15439356), (2, 7719678), (3, 5146452), (4, 3859839), (6, 2573226), (9, 1715484), (12, 1286613), (18, 857742), (27, 571828), (36, 428871), (54, 285914), (59, 261684), (108, 142957), (118, 130842), (177, 87228), (236, 65421), (354, 43614), (531, 29076), (708, 21807), (1062, 14538), (1593, 9692), (2124, 7269), (2423, 6372), (3186, 4846)]