28280496

素因数分解:

$2^4\times 3^1\times {\mathrm{431}}^1\times {\mathrm{1367}}^1$

素因数の和:1809

約数の個数: 40

約数和(自身を含む): 73281024

約数和(自身を除く): 45000528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 431, 862, 1293, 1367, 1724, 2586, 2734, 3448, 4101, 5172, 5468, 6896, 8202, 10344, 10936, 16404, 20688, 21872, 32808, 65616, 589177, 1178354, 1767531, 2356708, 3535062, 4713416, 7070124, 9426832, 14140248, 28280496]

約数ペア:

[(1, 28280496), (2, 14140248), (3, 9426832), (4, 7070124), (6, 4713416), (8, 3535062), (12, 2356708), (16, 1767531), (24, 1178354), (48, 589177), (431, 65616), (862, 32808), (1293, 21872), (1367, 20688), (1724, 16404), (2586, 10936), (2734, 10344), (3448, 8202), (4101, 6896), (5172, 5468)]