15246518

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^2$

素因数の和:149

約数の個数: 48

約数和(自身を含む): 29250720

約数和(自身を除く): 14004202

約数列:

[1, 2, 7, 14, 17, 29, 34, 47, 58, 94, 119, 203, 238, 329, 406, 493, 658, 799, 986, 1363, 1598, 2209, 2726, 3451, 4418, 5593, 6902, 9541, 11186, 15463, 19082, 23171, 30926, 37553, 46342, 64061, 75106, 128122, 162197, 262871, 324394, 448427, 525742, 896854, 1089037, 2178074, 7623259, 15246518]

約数ペア:

[(1, 15246518), (2, 7623259), (7, 2178074), (14, 1089037), (17, 896854), (29, 525742), (34, 448427), (47, 324394), (58, 262871), (94, 162197), (119, 128122), (203, 75106), (238, 64061), (329, 46342), (406, 37553), (493, 30926), (658, 23171), (799, 19082), (986, 15463), (1363, 11186), (1598, 9541), (2209, 6902), (2726, 5593), (3451, 4418)]