12405288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1801}}^1$

素因数の和:1858

約数の個数: 64

約数和(自身を含む): 36328320

約数和(自身を除く): 23923032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1148, 1722, 1801, 2296, 3444, 3602, 5403, 6888, 7204, 10806, 12607, 14408, 21612, 25214, 37821, 43224, 50428, 73841, 75642, 100856, 147682, 151284, 221523, 295364, 302568, 443046, 516887, 590728, 886092, 1033774, 1550661, 1772184, 2067548, 3101322, 4135096, 6202644, 12405288]

約数ペア:

[(1, 12405288), (2, 6202644), (3, 4135096), (4, 3101322), (6, 2067548), (7, 1772184), (8, 1550661), (12, 1033774), (14, 886092), (21, 590728), (24, 516887), (28, 443046), (41, 302568), (42, 295364), (56, 221523), (82, 151284), (84, 147682), (123, 100856), (164, 75642), (168, 73841), (246, 50428), (287, 43224), (328, 37821), (492, 25214), (574, 21612), (861, 14408), (984, 12607), (1148, 10806), (1722, 7204), (1801, 6888), (2296, 5403), (3444, 3602)]