28755452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{2879}}^1$

素因数の和:3121

約数の個数: 24

約数和(自身を含む): 55157760

約数和(自身を除く): 26402308

約数列:

[1, 2, 4, 11, 22, 44, 227, 454, 908, 2497, 2879, 4994, 5758, 9988, 11516, 31669, 63338, 126676, 653533, 1307066, 2614132, 7188863, 14377726, 28755452]

約数ペア:

[(1, 28755452), (2, 14377726), (4, 7188863), (11, 2614132), (22, 1307066), (44, 653533), (227, 126676), (454, 63338), (908, 31669), (2497, 11516), (2879, 9988), (4994, 5758)]