23661768

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{419}}^1$

素因数の和:622

約数の個数: 64

約数和(自身を含む): 64209600

約数和(自身を除く): 40547832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 181, 312, 362, 419, 543, 724, 838, 1086, 1257, 1448, 1676, 2172, 2353, 2514, 3352, 4344, 4706, 5028, 5447, 7059, 9412, 10056, 10894, 14118, 16341, 18824, 21788, 28236, 32682, 43576, 56472, 65364, 75839, 130728, 151678, 227517, 303356, 455034, 606712, 910068, 985907, 1820136, 1971814, 2957721, 3943628, 5915442, 7887256, 11830884, 23661768]

約数ペア:

[(1, 23661768), (2, 11830884), (3, 7887256), (4, 5915442), (6, 3943628), (8, 2957721), (12, 1971814), (13, 1820136), (24, 985907), (26, 910068), (39, 606712), (52, 455034), (78, 303356), (104, 227517), (156, 151678), (181, 130728), (312, 75839), (362, 65364), (419, 56472), (543, 43576), (724, 32682), (838, 28236), (1086, 21788), (1257, 18824), (1448, 16341), (1676, 14118), (2172, 10894), (2353, 10056), (2514, 9412), (3352, 7059), (4344, 5447), (4706, 5028)]