28896984

素因数分解:

$2^3\times 3^2\times {\mathrm{401347}}^1$

素因数の和:401359

約数の個数: 24

約数和(自身を含む): 78262860

約数和(自身を除く): 49365876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 401347, 802694, 1204041, 1605388, 2408082, 3210776, 3612123, 4816164, 7224246, 9632328, 14448492, 28896984]

約数ペア:

[(1, 28896984), (2, 14448492), (3, 9632328), (4, 7224246), (6, 4816164), (8, 3612123), (9, 3210776), (12, 2408082), (18, 1605388), (24, 1204041), (36, 802694), (72, 401347)]