162807664

素因数分解:

$2^4\times {\mathrm{431}}^1\times {\mathrm{23609}}^1$

素因数の和:24048

約数の個数: 20

約数和(自身を含む): 316185120

約数和(自身を除く): 153377456

約数列:

[1, 2, 4, 8, 16, 431, 862, 1724, 3448, 6896, 23609, 47218, 94436, 188872, 377744, 10175479, 20350958, 40701916, 81403832, 162807664]

約数ペア:

[(1, 162807664), (2, 81403832), (4, 40701916), (8, 20350958), (16, 10175479), (431, 377744), (862, 188872), (1724, 94436), (3448, 47218), (6896, 23609)]