23997688

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1907}}^1$

素因数の和:1948

約数の個数: 48

約数和(自身を含む): 53290440

約数和(自身を除く): 29292752

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 242, 286, 484, 572, 968, 1144, 1573, 1907, 3146, 3814, 6292, 7628, 12584, 15256, 20977, 24791, 41954, 49582, 83908, 99164, 167816, 198328, 230747, 272701, 461494, 545402, 922988, 1090804, 1845976, 2181608, 2999711, 5999422, 11998844, 23997688]

約数ペア:

[(1, 23997688), (2, 11998844), (4, 5999422), (8, 2999711), (11, 2181608), (13, 1845976), (22, 1090804), (26, 922988), (44, 545402), (52, 461494), (88, 272701), (104, 230747), (121, 198328), (143, 167816), (242, 99164), (286, 83908), (484, 49582), (572, 41954), (968, 24791), (1144, 20977), (1573, 15256), (1907, 12584), (3146, 7628), (3814, 6292)]