28368528

素因数分解:

$2^4\times 3^1\times {\mathrm{211}}^1\times {\mathrm{2801}}^1$

素因数の和:3023

約数の個数: 40

約数和(自身を含む): 73658976

約数和(自身を除く): 45290448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 211, 422, 633, 844, 1266, 1688, 2532, 2801, 3376, 5064, 5602, 8403, 10128, 11204, 16806, 22408, 33612, 44816, 67224, 134448, 591011, 1182022, 1773033, 2364044, 3546066, 4728088, 7092132, 9456176, 14184264, 28368528]

約数ペア:

[(1, 28368528), (2, 14184264), (3, 9456176), (4, 7092132), (6, 4728088), (8, 3546066), (12, 2364044), (16, 1773033), (24, 1182022), (48, 591011), (211, 134448), (422, 67224), (633, 44816), (844, 33612), (1266, 22408), (1688, 16806), (2532, 11204), (2801, 10128), (3376, 8403), (5064, 5602)]