25488408

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 71628480

約数和(自身を除く): 46140072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 67, 88, 121, 131, 132, 134, 201, 242, 262, 264, 268, 363, 393, 402, 484, 524, 536, 726, 737, 786, 804, 968, 1048, 1441, 1452, 1474, 1572, 1608, 2211, 2882, 2904, 2948, 3144, 4323, 4422, 5764, 5896, 8107, 8646, 8777, 8844, 11528, 15851, 16214, 17292, 17554, 17688, 24321, 26331, 31702, 32428, 34584, 35108, 47553, 48642, 52662, 63404, 64856, 70216, 95106, 96547, 97284, 105324, 126808, 190212, 193094, 194568, 210648, 289641, 380424, 386188, 579282, 772376, 1062017, 1158564, 2124034, 2317128, 3186051, 4248068, 6372102, 8496136, 12744204, 25488408]

約数ペア:

[(1, 25488408), (2, 12744204), (3, 8496136), (4, 6372102), (6, 4248068), (8, 3186051), (11, 2317128), (12, 2124034), (22, 1158564), (24, 1062017), (33, 772376), (44, 579282), (66, 386188), (67, 380424), (88, 289641), (121, 210648), (131, 194568), (132, 193094), (134, 190212), (201, 126808), (242, 105324), (262, 97284), (264, 96547), (268, 95106), (363, 70216), (393, 64856), (402, 63404), (484, 52662), (524, 48642), (536, 47553), (726, 35108), (737, 34584), (786, 32428), (804, 31702), (968, 26331), (1048, 24321), (1441, 17688), (1452, 17554), (1474, 17292), (1572, 16214), (1608, 15851), (2211, 11528), (2882, 8844), (2904, 8777), (2948, 8646), (3144, 8107), (4323, 5896), (4422, 5764)]