18794208

素因数分解:

$2^5\times 3^1\times {\mathrm{137}}^1\times {\mathrm{1429}}^1$

素因数の和:1579

約数の個数: 48

約数和(自身を含む): 49729680

約数和(自身を除く): 30935472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 137, 274, 411, 548, 822, 1096, 1429, 1644, 2192, 2858, 3288, 4287, 4384, 5716, 6576, 8574, 11432, 13152, 17148, 22864, 34296, 45728, 68592, 137184, 195773, 391546, 587319, 783092, 1174638, 1566184, 2349276, 3132368, 4698552, 6264736, 9397104, 18794208]

約数ペア:

[(1, 18794208), (2, 9397104), (3, 6264736), (4, 4698552), (6, 3132368), (8, 2349276), (12, 1566184), (16, 1174638), (24, 783092), (32, 587319), (48, 391546), (96, 195773), (137, 137184), (274, 68592), (411, 45728), (548, 34296), (822, 22864), (1096, 17148), (1429, 13152), (1644, 11432), (2192, 8574), (2858, 6576), (3288, 5716), (4287, 4384)]