25912116

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{3581}}^1$

素因数の和:3661

約数の個数: 48

約数和(自身を含む): 68201280

約数和(自身を除く): 42289164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 108, 134, 201, 268, 402, 603, 804, 1206, 1809, 2412, 3581, 3618, 7162, 7236, 10743, 14324, 21486, 32229, 42972, 64458, 96687, 128916, 193374, 239927, 386748, 479854, 719781, 959708, 1439562, 2159343, 2879124, 4318686, 6478029, 8637372, 12956058, 25912116]

約数ペア:

[(1, 25912116), (2, 12956058), (3, 8637372), (4, 6478029), (6, 4318686), (9, 2879124), (12, 2159343), (18, 1439562), (27, 959708), (36, 719781), (54, 479854), (67, 386748), (108, 239927), (134, 193374), (201, 128916), (268, 96687), (402, 64458), (603, 42972), (804, 32229), (1206, 21486), (1809, 14324), (2412, 10743), (3581, 7236), (3618, 7162)]