26216328

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:418

約数の個数: 64

約数和(自身を含む): 68382720

約数和(自身を除く): 42166392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 167, 186, 211, 248, 334, 372, 422, 501, 633, 668, 744, 844, 1002, 1266, 1336, 1688, 2004, 2532, 4008, 5064, 5177, 6541, 10354, 13082, 15531, 19623, 20708, 26164, 31062, 35237, 39246, 41416, 52328, 62124, 70474, 78492, 105711, 124248, 140948, 156984, 211422, 281896, 422844, 845688, 1092347, 2184694, 3277041, 4369388, 6554082, 8738776, 13108164, 26216328]

約数ペア:

[(1, 26216328), (2, 13108164), (3, 8738776), (4, 6554082), (6, 4369388), (8, 3277041), (12, 2184694), (24, 1092347), (31, 845688), (62, 422844), (93, 281896), (124, 211422), (167, 156984), (186, 140948), (211, 124248), (248, 105711), (334, 78492), (372, 70474), (422, 62124), (501, 52328), (633, 41416), (668, 39246), (744, 35237), (844, 31062), (1002, 26164), (1266, 20708), (1336, 19623), (1688, 15531), (2004, 13082), (2532, 10354), (4008, 6541), (5064, 5177)]