28937434

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{12703}}^1$

素因数の和:12789

約数の個数: 16

約数和(自身を含む): 46649088

約数和(自身を除く): 17711654

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 12703, 25406, 215951, 431902, 851101, 1702202, 14468717, 28937434]

約数ペア:

[(1, 28937434), (2, 14468717), (17, 1702202), (34, 851101), (67, 431902), (134, 215951), (1139, 25406), (2278, 12703)]