15098672

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{461}}^1$

素因数の和:581

約数の個数: 40

約数和(自身を含む): 30935520

約数和(自身を除く): 15836848

約数列:

[1, 2, 4, 8, 16, 23, 46, 89, 92, 178, 184, 356, 368, 461, 712, 922, 1424, 1844, 2047, 3688, 4094, 7376, 8188, 10603, 16376, 21206, 32752, 41029, 42412, 82058, 84824, 164116, 169648, 328232, 656464, 943667, 1887334, 3774668, 7549336, 15098672]

約数ペア:

[(1, 15098672), (2, 7549336), (4, 3774668), (8, 1887334), (16, 943667), (23, 656464), (46, 328232), (89, 169648), (92, 164116), (178, 84824), (184, 82058), (356, 42412), (368, 41029), (461, 32752), (712, 21206), (922, 16376), (1424, 10603), (1844, 8188), (2047, 7376), (3688, 4094)]