28236948

素因数分解:

$2^2\times 3^1\times {\mathrm{331}}^1\times {\mathrm{7109}}^1$

素因数の和:7447

約数の個数: 24

約数和(自身を含む): 66094560

約数和(自身を除く): 37857612

約数列:

[1, 2, 3, 4, 6, 12, 331, 662, 993, 1324, 1986, 3972, 7109, 14218, 21327, 28436, 42654, 85308, 2353079, 4706158, 7059237, 9412316, 14118474, 28236948]

約数ペア:

[(1, 28236948), (2, 14118474), (3, 9412316), (4, 7059237), (6, 4706158), (12, 2353079), (331, 85308), (662, 42654), (993, 28436), (1324, 21327), (1986, 14218), (3972, 7109)]