15291352

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3469}}^1$

素因数の和:3523

約数の個数: 32

約数和(自身を含む): 31230000

約数和(自身を除く): 15938648

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 3469, 4408, 6938, 13876, 27752, 65911, 100601, 131822, 201202, 263644, 402404, 527288, 804808, 1911419, 3822838, 7645676, 15291352]

約数ペア:

[(1, 15291352), (2, 7645676), (4, 3822838), (8, 1911419), (19, 804808), (29, 527288), (38, 402404), (58, 263644), (76, 201202), (116, 131822), (152, 100601), (232, 65911), (551, 27752), (1102, 13876), (2204, 6938), (3469, 4408)]