27846820

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{23599}}^1$

素因数の和:23667

約数の個数: 24

約数和(自身を含む): 59472000

約数和(自身を除く): 31625180

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 23599, 47198, 94396, 117995, 235990, 471980, 1392341, 2784682, 5569364, 6961705, 13923410, 27846820]

約数ペア:

[(1, 27846820), (2, 13923410), (4, 6961705), (5, 5569364), (10, 2784682), (20, 1392341), (59, 471980), (118, 235990), (236, 117995), (295, 94396), (590, 47198), (1180, 23599)]