28862512

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5483}}^1$

素因数の和:5545

約数の個数: 40

約数和(自身を含む): 65281536

約数和(自身を除く): 36419024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 5483, 10966, 21932, 38381, 43864, 76762, 87728, 153524, 257701, 307048, 515402, 614096, 1030804, 1803907, 2061608, 3607814, 4123216, 7215628, 14431256, 28862512]

約数ペア:

[(1, 28862512), (2, 14431256), (4, 7215628), (7, 4123216), (8, 3607814), (14, 2061608), (16, 1803907), (28, 1030804), (47, 614096), (56, 515402), (94, 307048), (112, 257701), (188, 153524), (329, 87728), (376, 76762), (658, 43864), (752, 38381), (1316, 21932), (2632, 10966), (5264, 5483)]