23375456

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{677}}^1$

素因数の和:783

約数の個数: 48

約数和(自身を含む): 50231664

約数和(自身を除く): 26856208

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 83, 104, 166, 208, 332, 416, 664, 677, 1079, 1328, 1354, 2158, 2656, 2708, 4316, 5416, 8632, 8801, 10832, 17264, 17602, 21664, 34528, 35204, 56191, 70408, 112382, 140816, 224764, 281632, 449528, 730483, 899056, 1460966, 1798112, 2921932, 5843864, 11687728, 23375456]

約数ペア:

[(1, 23375456), (2, 11687728), (4, 5843864), (8, 2921932), (13, 1798112), (16, 1460966), (26, 899056), (32, 730483), (52, 449528), (83, 281632), (104, 224764), (166, 140816), (208, 112382), (332, 70408), (416, 56191), (664, 35204), (677, 34528), (1079, 21664), (1328, 17602), (1354, 17264), (2158, 10832), (2656, 8801), (2708, 8632), (4316, 5416)]