27431049296

素因数分解:

$2^4\times 7^1\times {\mathrm{244920083}}^1$

素因数の和:244920098

約数の個数: 20

約数和(自身を含む): 60740180832

約数和(自身を除く): 33309131536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 244920083, 489840166, 979680332, 1714440581, 1959360664, 3428881162, 3918721328, 6857762324, 13715524648, 27431049296]

約数ペア:

[(1, 27431049296), (2, 13715524648), (4, 6857762324), (7, 3918721328), (8, 3428881162), (14, 1959360664), (16, 1714440581), (28, 979680332), (56, 489840166), (112, 244920083)]