23470408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2719}}^1$

素因数の和:2821

約数の個数: 32

約数和(自身を含む): 47980800

約数和(自身を除く): 24510392

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 664, 1079, 2158, 2719, 4316, 5438, 8632, 10876, 21752, 35347, 70694, 141388, 225677, 282776, 451354, 902708, 1805416, 2933801, 5867602, 11735204, 23470408]

約数ペア:

[(1, 23470408), (2, 11735204), (4, 5867602), (8, 2933801), (13, 1805416), (26, 902708), (52, 451354), (83, 282776), (104, 225677), (166, 141388), (332, 70694), (664, 35347), (1079, 21752), (2158, 10876), (2719, 8632), (4316, 5438)]