18298688

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{4027}}^1$

素因数の和:4110

約数の個数: 28

約数和(自身を含む): 36832032

約数和(自身を除く): 18533344

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4027, 4544, 8054, 16108, 32216, 64432, 128864, 257728, 285917, 571834, 1143668, 2287336, 4574672, 9149344, 18298688]

約数ペア:

[(1, 18298688), (2, 9149344), (4, 4574672), (8, 2287336), (16, 1143668), (32, 571834), (64, 285917), (71, 257728), (142, 128864), (284, 64432), (568, 32216), (1136, 16108), (2272, 8054), (4027, 4544)]