18926244

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{5653}}^1$

素因数の和:5697

約数の個数: 48

約数和(自身を含む): 50659840

約数和(自身を除く): 31733596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 5653, 11306, 16959, 22612, 33918, 50877, 67836, 101754, 152631, 175243, 203508, 305262, 350486, 525729, 610524, 700972, 1051458, 1577187, 2102916, 3154374, 4731561, 6308748, 9463122, 18926244]

約数ペア:

[(1, 18926244), (2, 9463122), (3, 6308748), (4, 4731561), (6, 3154374), (9, 2102916), (12, 1577187), (18, 1051458), (27, 700972), (31, 610524), (36, 525729), (54, 350486), (62, 305262), (93, 203508), (108, 175243), (124, 152631), (186, 101754), (279, 67836), (372, 50877), (558, 33918), (837, 22612), (1116, 16959), (1674, 11306), (3348, 5653)]