5418608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:369

約数の個数: 40

約数和(自身を含む): 11457600

約数和(自身を除く): 6038992

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 109, 208, 218, 239, 436, 478, 872, 956, 1417, 1744, 1912, 2834, 3107, 3824, 5668, 6214, 11336, 12428, 22672, 24856, 26051, 49712, 52102, 104204, 208408, 338663, 416816, 677326, 1354652, 2709304, 5418608]

約数ペア:

[(1, 5418608), (2, 2709304), (4, 1354652), (8, 677326), (13, 416816), (16, 338663), (26, 208408), (52, 104204), (104, 52102), (109, 49712), (208, 26051), (218, 24856), (239, 22672), (436, 12428), (478, 11336), (872, 6214), (956, 5668), (1417, 3824), (1744, 3107), (1912, 2834)]