26960048

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1201}}^1$

素因数の和:1293

約数の個数: 40

約数和(自身を含む): 55445856

約数和(自身を除く): 28485808

約数列:

[1, 2, 4, 8, 16, 23, 46, 61, 92, 122, 184, 244, 368, 488, 976, 1201, 1403, 2402, 2806, 4804, 5612, 9608, 11224, 19216, 22448, 27623, 55246, 73261, 110492, 146522, 220984, 293044, 441968, 586088, 1172176, 1685003, 3370006, 6740012, 13480024, 26960048]

約数ペア:

[(1, 26960048), (2, 13480024), (4, 6740012), (8, 3370006), (16, 1685003), (23, 1172176), (46, 586088), (61, 441968), (92, 293044), (122, 220984), (184, 146522), (244, 110492), (368, 73261), (488, 55246), (976, 27623), (1201, 22448), (1403, 19216), (2402, 11224), (2806, 9608), (4804, 5612)]