16257570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{77417}}^1$

素因数の和:77434

約数の個数: 32

約数和(自身を含む): 44592768

約数和(自身を除く): 28335198

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 77417, 154834, 232251, 387085, 464502, 541919, 774170, 1083838, 1161255, 1625757, 2322510, 2709595, 3251514, 5419190, 8128785, 16257570]

約数ペア:

[(1, 16257570), (2, 8128785), (3, 5419190), (5, 3251514), (6, 2709595), (7, 2322510), (10, 1625757), (14, 1161255), (15, 1083838), (21, 774170), (30, 541919), (35, 464502), (42, 387085), (70, 232251), (105, 154834), (210, 77417)]