26119240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{93283}}^1$

素因数の和:93301

約数の個数: 32

約数和(自身を含む): 67164480

約数和(自身を除く): 41045240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 93283, 186566, 373132, 466415, 652981, 746264, 932830, 1305962, 1865660, 2611924, 3264905, 3731320, 5223848, 6529810, 13059620, 26119240]

約数ペア:

[(1, 26119240), (2, 13059620), (4, 6529810), (5, 5223848), (7, 3731320), (8, 3264905), (10, 2611924), (14, 1865660), (20, 1305962), (28, 932830), (35, 746264), (40, 652981), (56, 466415), (70, 373132), (140, 186566), (280, 93283)]