25638648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1511}}^1$

素因数の和:1628

約数の個数: 64

約数和(自身を含む): 74027520

約数和(自身を除く): 48388872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 101, 168, 202, 303, 404, 606, 707, 808, 1212, 1414, 1511, 2121, 2424, 2828, 3022, 4242, 4533, 5656, 6044, 8484, 9066, 10577, 12088, 16968, 18132, 21154, 31731, 36264, 42308, 63462, 84616, 126924, 152611, 253848, 305222, 457833, 610444, 915666, 1068277, 1220888, 1831332, 2136554, 3204831, 3662664, 4273108, 6409662, 8546216, 12819324, 25638648]

約数ペア:

[(1, 25638648), (2, 12819324), (3, 8546216), (4, 6409662), (6, 4273108), (7, 3662664), (8, 3204831), (12, 2136554), (14, 1831332), (21, 1220888), (24, 1068277), (28, 915666), (42, 610444), (56, 457833), (84, 305222), (101, 253848), (168, 152611), (202, 126924), (303, 84616), (404, 63462), (606, 42308), (707, 36264), (808, 31731), (1212, 21154), (1414, 18132), (1511, 16968), (2121, 12088), (2424, 10577), (2828, 9066), (3022, 8484), (4242, 6044), (4533, 5656)]