1671446656

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{1187107}}^1$

素因数の和:1187132

約数の個数: 32

約数和(自身を含む): 3632550480

約数和(自身を除く): 1961103824

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 1187107, 2374214, 4748428, 9496856, 13058177, 18993712, 26116354, 37987424, 52232708, 75974848, 104465416, 151949696, 208930832, 417861664, 835723328, 1671446656]

約数ペア:

[(1, 1671446656), (2, 835723328), (4, 417861664), (8, 208930832), (11, 151949696), (16, 104465416), (22, 75974848), (32, 52232708), (44, 37987424), (64, 26116354), (88, 18993712), (128, 13058177), (176, 9496856), (352, 4748428), (704, 2374214), (1408, 1187107)]