28229173196

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{8921989}}^1$

素因数の和:8922113

約数の個数: 24

約数和(自身を含む): 56957984160

約数和(自身を除く): 28728810964

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 8921989, 17843978, 35687956, 62453923, 124907846, 249815692, 1008184757, 2016369514, 4032739028, 7057293299, 14114586598, 28229173196]

約数ペア:

[(1, 28229173196), (2, 14114586598), (4, 7057293299), (7, 4032739028), (14, 2016369514), (28, 1008184757), (113, 249815692), (226, 124907846), (452, 62453923), (791, 35687956), (1582, 17843978), (3164, 8921989)]