18133728

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{4019}}^1$

素因数の和:4079

約数の個数: 48

約数和(自身を含む): 48625920

約数和(自身を除く): 30492192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 752, 1128, 1504, 2256, 4019, 4512, 8038, 12057, 16076, 24114, 32152, 48228, 64304, 96456, 128608, 188893, 192912, 377786, 385824, 566679, 755572, 1133358, 1511144, 2266716, 3022288, 4533432, 6044576, 9066864, 18133728]

約数ペア:

[(1, 18133728), (2, 9066864), (3, 6044576), (4, 4533432), (6, 3022288), (8, 2266716), (12, 1511144), (16, 1133358), (24, 755572), (32, 566679), (47, 385824), (48, 377786), (94, 192912), (96, 188893), (141, 128608), (188, 96456), (282, 64304), (376, 48228), (564, 32152), (752, 24114), (1128, 16076), (1504, 12057), (2256, 8038), (4019, 4512)]