25873022

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4229}}^1$

素因数の和:4280

約数の個数: 32

約数和(自身を含む): 48729600

約数和(自身を除く): 22856578

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 4229, 6118, 8458, 29603, 59206, 80351, 97267, 160702, 194534, 562457, 680869, 1124914, 1361738, 1848073, 3696146, 12936511, 25873022]

約数ペア:

[(1, 25873022), (2, 12936511), (7, 3696146), (14, 1848073), (19, 1361738), (23, 1124914), (38, 680869), (46, 562457), (133, 194534), (161, 160702), (266, 97267), (322, 80351), (437, 59206), (874, 29603), (3059, 8458), (4229, 6118)]