5402144

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:273

約数の個数: 48

約数和(自身を含む): 11793600

約数和(自身を除く): 6391456

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 103, 149, 176, 206, 298, 352, 412, 596, 824, 1133, 1192, 1639, 1648, 2266, 2384, 3278, 3296, 4532, 4768, 6556, 9064, 13112, 15347, 18128, 26224, 30694, 36256, 52448, 61388, 122776, 168817, 245552, 337634, 491104, 675268, 1350536, 2701072, 5402144]

約数ペア:

[(1, 5402144), (2, 2701072), (4, 1350536), (8, 675268), (11, 491104), (16, 337634), (22, 245552), (32, 168817), (44, 122776), (88, 61388), (103, 52448), (149, 36256), (176, 30694), (206, 26224), (298, 18128), (352, 15347), (412, 13112), (596, 9064), (824, 6556), (1133, 4768), (1192, 4532), (1639, 3296), (1648, 3278), (2266, 2384)]