15591072

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23201}}^1$

素因数の和:23221

約数の個数: 48

約数和(自身を含む): 46775232

約数和(自身を除く): 31184160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 23201, 46402, 69603, 92804, 139206, 162407, 185608, 278412, 324814, 371216, 487221, 556824, 649628, 742432, 974442, 1113648, 1299256, 1948884, 2227296, 2598512, 3897768, 5197024, 7795536, 15591072]

約数ペア:

[(1, 15591072), (2, 7795536), (3, 5197024), (4, 3897768), (6, 2598512), (7, 2227296), (8, 1948884), (12, 1299256), (14, 1113648), (16, 974442), (21, 742432), (24, 649628), (28, 556824), (32, 487221), (42, 371216), (48, 324814), (56, 278412), (84, 185608), (96, 162407), (112, 139206), (168, 92804), (224, 69603), (336, 46402), (672, 23201)]