23420088

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{1361}}^1$

素因数の和:1612

約数の個数: 48

約数和(自身を含む): 63741600

約数和(自身を除く): 40321512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 478, 717, 956, 1361, 1434, 1912, 2151, 2722, 2868, 4083, 4302, 5444, 5736, 8166, 8604, 10888, 12249, 16332, 17208, 24498, 32664, 48996, 97992, 325279, 650558, 975837, 1301116, 1951674, 2602232, 2927511, 3903348, 5855022, 7806696, 11710044, 23420088]

約数ペア:

[(1, 23420088), (2, 11710044), (3, 7806696), (4, 5855022), (6, 3903348), (8, 2927511), (9, 2602232), (12, 1951674), (18, 1301116), (24, 975837), (36, 650558), (72, 325279), (239, 97992), (478, 48996), (717, 32664), (956, 24498), (1361, 17208), (1434, 16332), (1912, 12249), (2151, 10888), (2722, 8604), (2868, 8166), (4083, 5736), (4302, 5444)]