38722654

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{2621}}^1$

素因数の和:2795

約数の個数: 16

約数和(自身を含む): 59466960

約数和(自身を除く): 20744306

約数列:

[1, 2, 83, 89, 166, 178, 2621, 5242, 7387, 14774, 217543, 233269, 435086, 466538, 19361327, 38722654]

約数ペア:

[(1, 38722654), (2, 19361327), (83, 466538), (89, 435086), (166, 233269), (178, 217543), (2621, 14774), (5242, 7387)]