13629968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1801}}^1$

素因数の和:1863

約数の個数: 40

約数和(自身を含む): 29495136

約数和(自身を除く): 15865168

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1801, 1892, 3602, 3784, 7204, 7568, 14408, 19811, 28816, 39622, 77443, 79244, 154886, 158488, 309772, 316976, 619544, 851873, 1239088, 1703746, 3407492, 6814984, 13629968]

約数ペア:

[(1, 13629968), (2, 6814984), (4, 3407492), (8, 1703746), (11, 1239088), (16, 851873), (22, 619544), (43, 316976), (44, 309772), (86, 158488), (88, 154886), (172, 79244), (176, 77443), (344, 39622), (473, 28816), (688, 19811), (946, 14408), (1801, 7568), (1892, 7204), (3602, 3784)]