27744992

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{149}}^1$

素因数の和:216

約数の個数: 72

約数和(自身を含む): 62710200

約数和(自身を除く): 34965208

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 149, 176, 184, 253, 298, 352, 368, 506, 529, 596, 736, 1012, 1058, 1192, 1639, 2024, 2116, 2384, 3278, 3427, 4048, 4232, 4768, 5819, 6556, 6854, 8096, 8464, 11638, 13112, 13708, 16928, 23276, 26224, 27416, 37697, 46552, 52448, 54832, 75394, 78821, 93104, 109664, 150788, 157642, 186208, 301576, 315284, 603152, 630568, 867031, 1206304, 1261136, 1734062, 2522272, 3468124, 6936248, 13872496, 27744992]

約数ペア:

[(1, 27744992), (2, 13872496), (4, 6936248), (8, 3468124), (11, 2522272), (16, 1734062), (22, 1261136), (23, 1206304), (32, 867031), (44, 630568), (46, 603152), (88, 315284), (92, 301576), (149, 186208), (176, 157642), (184, 150788), (253, 109664), (298, 93104), (352, 78821), (368, 75394), (506, 54832), (529, 52448), (596, 46552), (736, 37697), (1012, 27416), (1058, 26224), (1192, 23276), (1639, 16928), (2024, 13708), (2116, 13112), (2384, 11638), (3278, 8464), (3427, 8096), (4048, 6854), (4232, 6556), (4768, 5819)]