126992688

素因数分解:

$2^4\times 3^1\times {\mathrm{2645681}}^1$

素因数の和:2645692

約数の個数: 20

約数和(自身を含む): 328064568

約数和(自身を除く): 201071880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2645681, 5291362, 7937043, 10582724, 15874086, 21165448, 31748172, 42330896, 63496344, 126992688]

約数ペア:

[(1, 126992688), (2, 63496344), (3, 42330896), (4, 31748172), (6, 21165448), (8, 15874086), (12, 10582724), (16, 7937043), (24, 5291362), (48, 2645681)]