7216768

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{4337}}^1$

素因数の和:4364

約数の個数: 32

約数和(自身を含む): 15486660

約数和(自身を除く): 8269892

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 4337, 8674, 17348, 34696, 56381, 69392, 112762, 138784, 225524, 277568, 451048, 555136, 902096, 1804192, 3608384, 7216768]

約数ペア:

[(1, 7216768), (2, 3608384), (4, 1804192), (8, 902096), (13, 555136), (16, 451048), (26, 277568), (32, 225524), (52, 138784), (64, 112762), (104, 69392), (128, 56381), (208, 34696), (416, 17348), (832, 8674), (1664, 4337)]