31361528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12289}}^1$

素因数の和:12335

約数の個数: 32

約数和(自身を含む): 66366000

約数和(自身を除く): 35004472

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 12289, 24578, 49156, 98312, 135179, 270358, 356381, 540716, 712762, 1081432, 1425524, 2851048, 3920191, 7840382, 15680764, 31361528]

約数ペア:

[(1, 31361528), (2, 15680764), (4, 7840382), (8, 3920191), (11, 2851048), (22, 1425524), (29, 1081432), (44, 712762), (58, 540716), (88, 356381), (116, 270358), (232, 135179), (319, 98312), (638, 49156), (1276, 24578), (2552, 12289)]