23974808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1103}}^1$

素因数の和:1152

約数の個数: 64

約数和(自身を含む): 55641600

約数和(自身を除く): 31666792

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 38, 44, 52, 76, 88, 104, 143, 152, 209, 247, 286, 418, 494, 572, 836, 988, 1103, 1144, 1672, 1976, 2206, 2717, 4412, 5434, 8824, 10868, 12133, 14339, 20957, 21736, 24266, 28678, 41914, 48532, 57356, 83828, 97064, 114712, 157729, 167656, 230527, 272441, 315458, 461054, 544882, 630916, 922108, 1089764, 1261832, 1844216, 2179528, 2996851, 5993702, 11987404, 23974808]

約数ペア:

[(1, 23974808), (2, 11987404), (4, 5993702), (8, 2996851), (11, 2179528), (13, 1844216), (19, 1261832), (22, 1089764), (26, 922108), (38, 630916), (44, 544882), (52, 461054), (76, 315458), (88, 272441), (104, 230527), (143, 167656), (152, 157729), (209, 114712), (247, 97064), (286, 83828), (418, 57356), (494, 48532), (572, 41914), (836, 28678), (988, 24266), (1103, 21736), (1144, 20957), (1672, 14339), (1976, 12133), (2206, 10868), (2717, 8824), (4412, 5434)]