11841808

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1103}}^1$

素因数の和:1183

約数の個数: 40

約数和(自身を含む): 25462656

約数和(自身を除く): 13620848

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 488, 671, 976, 1103, 1342, 2206, 2684, 4412, 5368, 8824, 10736, 12133, 17648, 24266, 48532, 67283, 97064, 134566, 194128, 269132, 538264, 740113, 1076528, 1480226, 2960452, 5920904, 11841808]

約数ペア:

[(1, 11841808), (2, 5920904), (4, 2960452), (8, 1480226), (11, 1076528), (16, 740113), (22, 538264), (44, 269132), (61, 194128), (88, 134566), (122, 97064), (176, 67283), (244, 48532), (488, 24266), (671, 17648), (976, 12133), (1103, 10736), (1342, 8824), (2206, 5368), (2684, 4412)]