25570952

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{4337}}^1$

素因数の和:4421

約数の個数: 32

約数和(自身を含む): 53097120

約数和(自身を除く): 27526168

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2948, 4337, 5896, 8674, 17348, 34696, 47707, 95414, 190828, 290579, 381656, 581158, 1162316, 2324632, 3196369, 6392738, 12785476, 25570952]

約数ペア:

[(1, 25570952), (2, 12785476), (4, 6392738), (8, 3196369), (11, 2324632), (22, 1162316), (44, 581158), (67, 381656), (88, 290579), (134, 190828), (268, 95414), (536, 47707), (737, 34696), (1474, 17348), (2948, 8674), (4337, 5896)]