28046954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{3259}}^1$

素因数の和:3605

約数の個数: 16

約数和(自身を含む): 45457440

約数和(自身を除く): 17410486

約数列:

[1, 2, 13, 26, 331, 662, 3259, 4303, 6518, 8606, 42367, 84734, 1078729, 2157458, 14023477, 28046954]

約数ペア:

[(1, 28046954), (2, 14023477), (13, 2157458), (26, 1078729), (331, 84734), (662, 42367), (3259, 8606), (4303, 6518)]