15771528

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{4133}}^1$

素因数の和:4198

約数の個数: 48

約数和(自身を含む): 43531020

約数和(自身を除く): 27759492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 4133, 8266, 12399, 16532, 24798, 33064, 37197, 49596, 74394, 99192, 148788, 219049, 297576, 438098, 657147, 876196, 1314294, 1752392, 1971441, 2628588, 3942882, 5257176, 7885764, 15771528]

約数ペア:

[(1, 15771528), (2, 7885764), (3, 5257176), (4, 3942882), (6, 2628588), (8, 1971441), (9, 1752392), (12, 1314294), (18, 876196), (24, 657147), (36, 438098), (53, 297576), (72, 219049), (106, 148788), (159, 99192), (212, 74394), (318, 49596), (424, 37197), (477, 33064), (636, 24798), (954, 16532), (1272, 12399), (1908, 8266), (3816, 4133)]