31148392

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1481}}^1$

素因数の和:1737

約数の個数: 32

約数和(自身を含む): 64022400

約数和(自身を除く): 32874008

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 239, 478, 956, 1481, 1912, 2629, 2962, 5258, 5924, 10516, 11848, 16291, 21032, 32582, 65164, 130328, 353959, 707918, 1415836, 2831672, 3893549, 7787098, 15574196, 31148392]

約数ペア:

[(1, 31148392), (2, 15574196), (4, 7787098), (8, 3893549), (11, 2831672), (22, 1415836), (44, 707918), (88, 353959), (239, 130328), (478, 65164), (956, 32582), (1481, 21032), (1912, 16291), (2629, 11848), (2962, 10516), (5258, 5924)]