8216331368

素因数分解:

$2^3\times 7^2\times {\mathrm{20960029}}^1$

素因数の和:20960049

約数の個数: 24

約数和(自身を含む): 17920825650

約数和(自身を除く): 9704494282

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 20960029, 41920058, 83840116, 146720203, 167680232, 293440406, 586880812, 1027041421, 1173761624, 2054082842, 4108165684, 8216331368]

約数ペア:

[(1, 8216331368), (2, 4108165684), (4, 2054082842), (7, 1173761624), (8, 1027041421), (14, 586880812), (28, 293440406), (49, 167680232), (56, 146720203), (98, 83840116), (196, 41920058), (392, 20960029)]