29637718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{20107}}^1$

素因数の和:20187

約数の個数: 16

約数和(自身を含む): 49224384

約数和(自身を除く): 19586666

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 20107, 40214, 221177, 442354, 1347169, 2694338, 14818859, 29637718]

約数ペア:

[(1, 29637718), (2, 14818859), (11, 2694338), (22, 1347169), (67, 442354), (134, 221177), (737, 40214), (1474, 20107)]