23986326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:445

約数の個数: 64

約数和(自身を含む): 59609088

約数和(自身を除く): 35622762

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 197, 223, 273, 394, 446, 546, 591, 669, 1182, 1338, 1379, 1561, 2561, 2758, 2899, 3122, 4137, 4683, 5122, 5798, 7683, 8274, 8697, 9366, 15366, 17394, 17927, 20293, 35854, 40586, 43931, 53781, 60879, 87862, 107562, 121758, 131793, 263586, 307517, 571103, 615034, 922551, 1142206, 1713309, 1845102, 3426618, 3997721, 7995442, 11993163, 23986326]

約数ペア:

[(1, 23986326), (2, 11993163), (3, 7995442), (6, 3997721), (7, 3426618), (13, 1845102), (14, 1713309), (21, 1142206), (26, 922551), (39, 615034), (42, 571103), (78, 307517), (91, 263586), (182, 131793), (197, 121758), (223, 107562), (273, 87862), (394, 60879), (446, 53781), (546, 43931), (591, 40586), (669, 35854), (1182, 20293), (1338, 17927), (1379, 17394), (1561, 15366), (2561, 9366), (2758, 8697), (2899, 8274), (3122, 7683), (4137, 5798), (4683, 5122)]