31396728

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{118927}}^1$

素因数の和:118947

約数の個数: 32

約数和(自身を含む): 85628160

約数和(自身を除く): 54231432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 118927, 237854, 356781, 475708, 713562, 951416, 1308197, 1427124, 2616394, 2854248, 3924591, 5232788, 7849182, 10465576, 15698364, 31396728]

約数ペア:

[(1, 31396728), (2, 15698364), (3, 10465576), (4, 7849182), (6, 5232788), (8, 3924591), (11, 2854248), (12, 2616394), (22, 1427124), (24, 1308197), (33, 951416), (44, 713562), (66, 475708), (88, 356781), (132, 237854), (264, 118927)]