16025660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1013}}^1$

素因数の和:1142

約数の個数: 48

約数和(自身を含む): 38840256

約数和(自身を除く): 22814596

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 113, 140, 226, 452, 565, 791, 1013, 1130, 1582, 2026, 2260, 3164, 3955, 4052, 5065, 7091, 7910, 10130, 14182, 15820, 20260, 28364, 35455, 70910, 114469, 141820, 228938, 457876, 572345, 801283, 1144690, 1602566, 2289380, 3205132, 4006415, 8012830, 16025660]

約数ペア:

[(1, 16025660), (2, 8012830), (4, 4006415), (5, 3205132), (7, 2289380), (10, 1602566), (14, 1144690), (20, 801283), (28, 572345), (35, 457876), (70, 228938), (113, 141820), (140, 114469), (226, 70910), (452, 35455), (565, 28364), (791, 20260), (1013, 15820), (1130, 14182), (1582, 10130), (2026, 7910), (2260, 7091), (3164, 5065), (3955, 4052)]