27164072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:330

約数の個数: 64

約数和(自身を含む): 58968000

約数和(自身を除く): 31803928

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 59, 76, 104, 118, 152, 233, 236, 247, 466, 472, 494, 767, 932, 988, 1121, 1534, 1864, 1976, 2242, 3029, 3068, 4427, 4484, 6058, 6136, 8854, 8968, 12116, 13747, 14573, 17708, 24232, 27494, 29146, 35416, 54988, 57551, 58292, 109976, 115102, 116584, 178711, 230204, 261193, 357422, 460408, 522386, 714844, 1044772, 1429688, 2089544, 3395509, 6791018, 13582036, 27164072]

約数ペア:

[(1, 27164072), (2, 13582036), (4, 6791018), (8, 3395509), (13, 2089544), (19, 1429688), (26, 1044772), (38, 714844), (52, 522386), (59, 460408), (76, 357422), (104, 261193), (118, 230204), (152, 178711), (233, 116584), (236, 115102), (247, 109976), (466, 58292), (472, 57551), (494, 54988), (767, 35416), (932, 29146), (988, 27494), (1121, 24232), (1534, 17708), (1864, 14573), (1976, 13747), (2242, 12116), (3029, 8968), (3068, 8854), (4427, 6136), (4484, 6058)]