31365248

素因数分解:

$2^7\times {\mathrm{317}}^1\times {\mathrm{773}}^1$

素因数の和:1104

約数の個数: 32

約数和(自身を含む): 62763660

約数和(自身を除く): 31398412

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 317, 634, 773, 1268, 1546, 2536, 3092, 5072, 6184, 10144, 12368, 20288, 24736, 40576, 49472, 98944, 245041, 490082, 980164, 1960328, 3920656, 7841312, 15682624, 31365248]

約数ペア:

[(1, 31365248), (2, 15682624), (4, 7841312), (8, 3920656), (16, 1960328), (32, 980164), (64, 490082), (128, 245041), (317, 98944), (634, 49472), (773, 40576), (1268, 24736), (1546, 20288), (2536, 12368), (3092, 10144), (5072, 6184)]