15940332

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{9421}}^1$

素因数の和:9478

約数の個数: 36

約数和(自身を含む): 41155296

約数和(自身を除く): 25214964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 9421, 18842, 28263, 37684, 56526, 84789, 113052, 169578, 339156, 442787, 885574, 1328361, 1771148, 2656722, 3985083, 5313444, 7970166, 15940332]

約数ペア:

[(1, 15940332), (2, 7970166), (3, 5313444), (4, 3985083), (6, 2656722), (9, 1771148), (12, 1328361), (18, 885574), (36, 442787), (47, 339156), (94, 169578), (141, 113052), (188, 84789), (282, 56526), (423, 37684), (564, 28263), (846, 18842), (1692, 9421)]