23148276

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 55898304

約数和(自身を除く): 32750028

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 113, 129, 172, 226, 258, 339, 397, 452, 516, 678, 794, 1191, 1356, 1588, 2382, 4764, 4859, 9718, 14577, 17071, 19436, 29154, 34142, 44861, 51213, 58308, 68284, 89722, 102426, 134583, 179444, 204852, 269166, 538332, 1929023, 3858046, 5787069, 7716092, 11574138, 23148276]

約数ペア:

[(1, 23148276), (2, 11574138), (3, 7716092), (4, 5787069), (6, 3858046), (12, 1929023), (43, 538332), (86, 269166), (113, 204852), (129, 179444), (172, 134583), (226, 102426), (258, 89722), (339, 68284), (397, 58308), (452, 51213), (516, 44861), (678, 34142), (794, 29154), (1191, 19436), (1356, 17071), (1588, 14577), (2382, 9718), (4764, 4859)]