31363592

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3109}}^1$

素因数の和:3225

約数の個数: 32

約数和(自身を含む): 64003800

約数和(自身を除く): 32640208

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 388, 776, 1261, 2522, 3109, 5044, 6218, 10088, 12436, 24872, 40417, 80834, 161668, 301573, 323336, 603146, 1206292, 2412584, 3920449, 7840898, 15681796, 31363592]

約数ペア:

[(1, 31363592), (2, 15681796), (4, 7840898), (8, 3920449), (13, 2412584), (26, 1206292), (52, 603146), (97, 323336), (104, 301573), (194, 161668), (388, 80834), (776, 40417), (1261, 24872), (2522, 12436), (3109, 10088), (5044, 6218)]