7276672

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{4373}}^1$

素因数の和:4400

約数の個数: 32

約数和(自身を含む): 15615180

約数和(自身を除く): 8338508

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 4373, 8746, 17492, 34984, 56849, 69968, 113698, 139936, 227396, 279872, 454792, 559744, 909584, 1819168, 3638336, 7276672]

約数ペア:

[(1, 7276672), (2, 3638336), (4, 1819168), (8, 909584), (13, 559744), (16, 454792), (26, 279872), (32, 227396), (52, 139936), (64, 113698), (104, 69968), (128, 56849), (208, 34984), (416, 17492), (832, 8746), (1664, 4373)]