13173216

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19603}}^1$

素因数の和:19623

約数の個数: 48

約数和(自身を含む): 39521664

約数和(自身を除く): 26348448

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, 19603, 39206, 58809, 78412, 117618, 137221, 156824, 235236, 274442, 313648, 411663, 470472, 548884, 627296, 823326, 940944, 1097768, 1646652, 1881888, 2195536, 3293304, 4391072, 6586608, 13173216]

約数ペア:

[(1, 13173216), (2, 6586608), (3, 4391072), (4, 3293304), (6, 2195536), (7, 1881888), (8, 1646652), (12, 1097768), (14, 940944), (16, 823326), (21, 627296), (24, 548884), (28, 470472), (32, 411663), (42, 313648), (48, 274442), (56, 235236), (84, 156824), (96, 137221), (112, 117618), (168, 78412), (224, 58809), (336, 39206), (672, 19603)]