385528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 851760

約数和(自身を除く): 466232

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 337, 572, 674, 1144, 1348, 2696, 3707, 4381, 7414, 8762, 14828, 17524, 29656, 35048, 48191, 96382, 192764, 385528]

約数ペア:

[(1, 385528), (2, 192764), (4, 96382), (8, 48191), (11, 35048), (13, 29656), (22, 17524), (26, 14828), (44, 8762), (52, 7414), (88, 4381), (104, 3707), (143, 2696), (286, 1348), (337, 1144), (572, 674)]