53471516

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{12647}}^1$

素因数の和:12809

約数の個数: 24

約数和(自身を含む): 107659776

約数和(自身を除く): 54188260

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 12647, 25294, 50588, 88529, 177058, 354116, 1909697, 3819394, 7638788, 13367879, 26735758, 53471516]

約数ペア:

[(1, 53471516), (2, 26735758), (4, 13367879), (7, 7638788), (14, 3819394), (28, 1909697), (151, 354116), (302, 177058), (604, 88529), (1057, 50588), (2114, 25294), (4228, 12647)]