16292484

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1123}}^1$

素因数の和:1177

約数の個数: 72

約数和(自身を含む): 45823232

約数和(自身を除く): 29530748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1123, 1209, 1612, 2246, 2418, 3369, 3627, 4492, 4836, 6738, 7254, 10107, 13476, 14508, 14599, 20214, 29198, 34813, 40428, 43797, 58396, 69626, 87594, 104439, 131391, 139252, 175188, 208878, 262782, 313317, 417756, 452569, 525564, 626634, 905138, 1253268, 1357707, 1810276, 2715414, 4073121, 5430828, 8146242, 16292484]

約数ペア:

[(1, 16292484), (2, 8146242), (3, 5430828), (4, 4073121), (6, 2715414), (9, 1810276), (12, 1357707), (13, 1253268), (18, 905138), (26, 626634), (31, 525564), (36, 452569), (39, 417756), (52, 313317), (62, 262782), (78, 208878), (93, 175188), (117, 139252), (124, 131391), (156, 104439), (186, 87594), (234, 69626), (279, 58396), (372, 43797), (403, 40428), (468, 34813), (558, 29198), (806, 20214), (1116, 14599), (1123, 14508), (1209, 13476), (1612, 10107), (2246, 7254), (2418, 6738), (3369, 4836), (3627, 4492)]