2381728

素因数分解:

$2^5\times {\mathrm{263}}^1\times {\mathrm{283}}^1$

素因数の和:556

約数の個数: 24

約数和(自身を含む): 4723488

約数和(自身を除く): 2341760

約数列:

[1, 2, 4, 8, 16, 32, 263, 283, 526, 566, 1052, 1132, 2104, 2264, 4208, 4528, 8416, 9056, 74429, 148858, 297716, 595432, 1190864, 2381728]

約数ペア:

[(1, 2381728), (2, 1190864), (4, 595432), (8, 297716), (16, 148858), (32, 74429), (263, 9056), (283, 8416), (526, 4528), (566, 4208), (1052, 2264), (1132, 2104)]