28440124

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{3257}}^1$

素因数の和:3357

約数の個数: 24

約数和(自身を含む): 51997680

約数和(自身を除く): 23557556

約数列:

[1, 2, 4, 37, 59, 74, 118, 148, 236, 2183, 3257, 4366, 6514, 8732, 13028, 120509, 192163, 241018, 384326, 482036, 768652, 7110031, 14220062, 28440124]

約数ペア:

[(1, 28440124), (2, 14220062), (4, 7110031), (37, 768652), (59, 482036), (74, 384326), (118, 241018), (148, 192163), (236, 120509), (2183, 13028), (3257, 8732), (4366, 6514)]