15974928

素因数分解:

$2^4\times 3^3\times {\mathrm{36979}}^1$

素因数の和:36996

約数の個数: 40

約数和(自身を含む): 45855200

約数和(自身を除く): 29880272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 36979, 73958, 110937, 147916, 221874, 295832, 332811, 443748, 591664, 665622, 887496, 998433, 1331244, 1774992, 1996866, 2662488, 3993732, 5324976, 7987464, 15974928]

約数ペア:

[(1, 15974928), (2, 7987464), (3, 5324976), (4, 3993732), (6, 2662488), (8, 1996866), (9, 1774992), (12, 1331244), (16, 998433), (18, 887496), (24, 665622), (27, 591664), (36, 443748), (48, 332811), (54, 295832), (72, 221874), (108, 147916), (144, 110937), (216, 73958), (432, 36979)]