28589448

素因数分解:

$2^3\times 3^1\times {\mathrm{443}}^1\times {\mathrm{2689}}^1$

素因数の和:3141

約数の個数: 32

約数和(自身を含む): 71661600

約数和(自身を除く): 43072152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 443, 886, 1329, 1772, 2658, 2689, 3544, 5316, 5378, 8067, 10632, 10756, 16134, 21512, 32268, 64536, 1191227, 2382454, 3573681, 4764908, 7147362, 9529816, 14294724, 28589448]

約数ペア:

[(1, 28589448), (2, 14294724), (3, 9529816), (4, 7147362), (6, 4764908), (8, 3573681), (12, 2382454), (24, 1191227), (443, 64536), (886, 32268), (1329, 21512), (1772, 16134), (2658, 10756), (2689, 10632), (3544, 8067), (5316, 5378)]