28243896

素因数分解:

$2^3\times 3^1\times {\mathrm{449}}^1\times {\mathrm{2621}}^1$

素因数の和:3079

約数の個数: 32

約数和(自身を含む): 70794000

約数和(自身を除く): 42550104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 449, 898, 1347, 1796, 2621, 2694, 3592, 5242, 5388, 7863, 10484, 10776, 15726, 20968, 31452, 62904, 1176829, 2353658, 3530487, 4707316, 7060974, 9414632, 14121948, 28243896]

約数ペア:

[(1, 28243896), (2, 14121948), (3, 9414632), (4, 7060974), (6, 4707316), (8, 3530487), (12, 2353658), (24, 1176829), (449, 62904), (898, 31452), (1347, 20968), (1796, 15726), (2621, 10776), (2694, 10484), (3592, 7863), (5242, 5388)]