23586680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{677}}^1$

素因数の和:768

約数の個数: 64

約数和(自身を含む): 58091040

約数和(自身を除く): 34504360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 67, 104, 130, 134, 260, 268, 335, 520, 536, 670, 677, 871, 1340, 1354, 1742, 2680, 2708, 3385, 3484, 4355, 5416, 6770, 6968, 8710, 8801, 13540, 17420, 17602, 27080, 34840, 35204, 44005, 45359, 70408, 88010, 90718, 176020, 181436, 226795, 352040, 362872, 453590, 589667, 907180, 1179334, 1814360, 2358668, 2948335, 4717336, 5896670, 11793340, 23586680]

約数ペア:

[(1, 23586680), (2, 11793340), (4, 5896670), (5, 4717336), (8, 2948335), (10, 2358668), (13, 1814360), (20, 1179334), (26, 907180), (40, 589667), (52, 453590), (65, 362872), (67, 352040), (104, 226795), (130, 181436), (134, 176020), (260, 90718), (268, 88010), (335, 70408), (520, 45359), (536, 44005), (670, 35204), (677, 34840), (871, 27080), (1340, 17602), (1354, 17420), (1742, 13540), (2680, 8801), (2708, 8710), (3385, 6968), (3484, 6770), (4355, 5416)]