23400864

素因数分解:

$2^5\times 3^2\times {\mathrm{193}}^1\times {\mathrm{421}}^1$

素因数の和:630

約数の個数: 72

約数和(自身を含む): 67049892

約数和(自身を除く): 43649028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 193, 288, 386, 421, 579, 772, 842, 1158, 1263, 1544, 1684, 1737, 2316, 2526, 3088, 3368, 3474, 3789, 4632, 5052, 6176, 6736, 6948, 7578, 9264, 10104, 13472, 13896, 15156, 18528, 20208, 27792, 30312, 40416, 55584, 60624, 81253, 121248, 162506, 243759, 325012, 487518, 650024, 731277, 975036, 1300048, 1462554, 1950072, 2600096, 2925108, 3900144, 5850216, 7800288, 11700432, 23400864]

約数ペア:

[(1, 23400864), (2, 11700432), (3, 7800288), (4, 5850216), (6, 3900144), (8, 2925108), (9, 2600096), (12, 1950072), (16, 1462554), (18, 1300048), (24, 975036), (32, 731277), (36, 650024), (48, 487518), (72, 325012), (96, 243759), (144, 162506), (193, 121248), (288, 81253), (386, 60624), (421, 55584), (579, 40416), (772, 30312), (842, 27792), (1158, 20208), (1263, 18528), (1544, 15156), (1684, 13896), (1737, 13472), (2316, 10104), (2526, 9264), (3088, 7578), (3368, 6948), (3474, 6736), (3789, 6176), (4632, 5052)]