15252068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2239}}^1$

素因数の和:2387

約数の個数: 24

約数和(自身を含む): 28976640

約数和(自身を除く): 13724572

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 2239, 3406, 4478, 6812, 8956, 29107, 58214, 116428, 293309, 586618, 1173236, 3813017, 7626034, 15252068]

約数ペア:

[(1, 15252068), (2, 7626034), (4, 3813017), (13, 1173236), (26, 586618), (52, 293309), (131, 116428), (262, 58214), (524, 29107), (1703, 8956), (2239, 6812), (3406, 4478)]