27411664

素因数分解:

$2^4\times 7^1\times {\mathrm{244747}}^1$

素因数の和:244762

約数の個数: 20

約数和(自身を含む): 60697504

約数和(自身を除く): 33285840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 244747, 489494, 978988, 1713229, 1957976, 3426458, 3915952, 6852916, 13705832, 27411664]

約数ペア:

[(1, 27411664), (2, 13705832), (4, 6852916), (7, 3915952), (8, 3426458), (14, 1957976), (16, 1713229), (28, 978988), (56, 489494), (112, 244747)]