19086912

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2549}}^1$

素因数の和:2580

約数の個数: 84

約数和(自身を含む): 58940700

約数和(自身を除く): 39853788

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 2549, 3744, 5098, 7488, 7647, 10196, 15294, 20392, 22941, 30588, 33137, 40784, 45882, 61176, 66274, 81568, 91764, 99411, 122352, 132548, 163136, 183528, 198822, 244704, 265096, 298233, 367056, 397644, 489408, 530192, 596466, 734112, 795288, 1060384, 1192932, 1468224, 1590576, 2120768, 2385864, 3181152, 4771728, 6362304, 9543456, 19086912]

約数ペア:

[(1, 19086912), (2, 9543456), (3, 6362304), (4, 4771728), (6, 3181152), (8, 2385864), (9, 2120768), (12, 1590576), (13, 1468224), (16, 1192932), (18, 1060384), (24, 795288), (26, 734112), (32, 596466), (36, 530192), (39, 489408), (48, 397644), (52, 367056), (64, 298233), (72, 265096), (78, 244704), (96, 198822), (104, 183528), (117, 163136), (144, 132548), (156, 122352), (192, 99411), (208, 91764), (234, 81568), (288, 66274), (312, 61176), (416, 45882), (468, 40784), (576, 33137), (624, 30588), (832, 22941), (936, 20392), (1248, 15294), (1872, 10196), (2496, 7647), (2549, 7488), (3744, 5098)]