252157024

素因数分解:

$2^5\times 7^1\times {\mathrm{1125701}}^1$

素因数の和:1125718

約数の個数: 24

約数和(自身を含む): 567353808

約数和(自身を除く): 315196784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1125701, 2251402, 4502804, 7879907, 9005608, 15759814, 18011216, 31519628, 36022432, 63039256, 126078512, 252157024]

約数ペア:

[(1, 252157024), (2, 126078512), (4, 63039256), (7, 36022432), (8, 31519628), (14, 18011216), (16, 15759814), (28, 9005608), (32, 7879907), (56, 4502804), (112, 2251402), (224, 1125701)]