23967632

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1889}}^1$

素因数の和:1971

約数の個数: 40

約数和(自身を含む): 50856120

約数和(自身を除く): 26888488

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 104, 122, 208, 244, 488, 793, 976, 1586, 1889, 3172, 3778, 6344, 7556, 12688, 15112, 24557, 30224, 49114, 98228, 115229, 196456, 230458, 392912, 460916, 921832, 1497977, 1843664, 2995954, 5991908, 11983816, 23967632]

約数ペア:

[(1, 23967632), (2, 11983816), (4, 5991908), (8, 2995954), (13, 1843664), (16, 1497977), (26, 921832), (52, 460916), (61, 392912), (104, 230458), (122, 196456), (208, 115229), (244, 98228), (488, 49114), (793, 30224), (976, 24557), (1586, 15112), (1889, 12688), (3172, 7556), (3778, 6344)]