15262968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1933}}^1$

素因数の和:1996

約数の個数: 64

約数和(自身を含む): 44559360

約数和(自身を除く): 29296392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1933, 1974, 2632, 3866, 3948, 5799, 7732, 7896, 11598, 13531, 15464, 23196, 27062, 40593, 46392, 54124, 81186, 90851, 108248, 162372, 181702, 272553, 324744, 363404, 545106, 635957, 726808, 1090212, 1271914, 1907871, 2180424, 2543828, 3815742, 5087656, 7631484, 15262968]

約数ペア:

[(1, 15262968), (2, 7631484), (3, 5087656), (4, 3815742), (6, 2543828), (7, 2180424), (8, 1907871), (12, 1271914), (14, 1090212), (21, 726808), (24, 635957), (28, 545106), (42, 363404), (47, 324744), (56, 272553), (84, 181702), (94, 162372), (141, 108248), (168, 90851), (188, 81186), (282, 54124), (329, 46392), (376, 40593), (564, 27062), (658, 23196), (987, 15464), (1128, 13531), (1316, 11598), (1933, 7896), (1974, 7732), (2632, 5799), (3866, 3948)]