18117584608

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{7974289}}^1$

素因数の和:7974370

約数の個数: 24

約数和(自身を含む): 36171379440

約数和(自身を除く): 18053794832

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 7974289, 15948578, 31897156, 63794312, 127588624, 255177248, 566174519, 1132349038, 2264698076, 4529396152, 9058792304, 18117584608]

約数ペア:

[(1, 18117584608), (2, 9058792304), (4, 4529396152), (8, 2264698076), (16, 1132349038), (32, 566174519), (71, 255177248), (142, 127588624), (284, 63794312), (568, 31897156), (1136, 15948578), (2272, 7974289)]