26630648

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 64

約数和(自身を含む): 57183840

約数和(自身を除く): 30553192

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 61, 82, 88, 121, 122, 164, 242, 244, 328, 451, 484, 488, 671, 902, 968, 1331, 1342, 1804, 2501, 2662, 2684, 3608, 4961, 5002, 5324, 5368, 7381, 9922, 10004, 10648, 14762, 19844, 20008, 27511, 29524, 39688, 54571, 55022, 59048, 81191, 109142, 110044, 162382, 218284, 220088, 302621, 324764, 436568, 605242, 649528, 1210484, 2420968, 3328831, 6657662, 13315324, 26630648]

約数ペア:

[(1, 26630648), (2, 13315324), (4, 6657662), (8, 3328831), (11, 2420968), (22, 1210484), (41, 649528), (44, 605242), (61, 436568), (82, 324764), (88, 302621), (121, 220088), (122, 218284), (164, 162382), (242, 110044), (244, 109142), (328, 81191), (451, 59048), (484, 55022), (488, 54571), (671, 39688), (902, 29524), (968, 27511), (1331, 20008), (1342, 19844), (1804, 14762), (2501, 10648), (2662, 10004), (2684, 9922), (3608, 7381), (4961, 5368), (5002, 5324)]