15915691728

素因数分解:

$2^4\times 3^3\times {\mathrm{36841879}}^1$

素因数の和:36841896

約数の個数: 40

約数和(自身を含む): 45683931200

約数和(自身を除く): 29768239472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 36841879, 73683758, 110525637, 147367516, 221051274, 294735032, 331576911, 442102548, 589470064, 663153822, 884205096, 994730733, 1326307644, 1768410192, 1989461466, 2652615288, 3978922932, 5305230576, 7957845864, 15915691728]

約数ペア:

[(1, 15915691728), (2, 7957845864), (3, 5305230576), (4, 3978922932), (6, 2652615288), (8, 1989461466), (9, 1768410192), (12, 1326307644), (16, 994730733), (18, 884205096), (24, 663153822), (27, 589470064), (36, 442102548), (48, 331576911), (54, 294735032), (72, 221051274), (108, 147367516), (144, 110525637), (216, 73683758), (432, 36841879)]