15394416

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{2341}}^1$

素因数の和:2489

約数の個数: 40

約数和(自身を含む): 40076304

約数和(自身を除く): 24681888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 274, 411, 548, 822, 1096, 1644, 2192, 2341, 3288, 4682, 6576, 7023, 9364, 14046, 18728, 28092, 37456, 56184, 112368, 320717, 641434, 962151, 1282868, 1924302, 2565736, 3848604, 5131472, 7697208, 15394416]

約数ペア:

[(1, 15394416), (2, 7697208), (3, 5131472), (4, 3848604), (6, 2565736), (8, 1924302), (12, 1282868), (16, 962151), (24, 641434), (48, 320717), (137, 112368), (274, 56184), (411, 37456), (548, 28092), (822, 18728), (1096, 14046), (1644, 9364), (2192, 7023), (2341, 6576), (3288, 4682)]