16481132

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5861}}^1$

素因数の和:5921

約数の個数: 24

約数和(自身を含む): 31185840

約数和(自身を除く): 14704708

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 5861, 11722, 23444, 111359, 216857, 222718, 433714, 445436, 867428, 4120283, 8240566, 16481132]

約数ペア:

[(1, 16481132), (2, 8240566), (4, 4120283), (19, 867428), (37, 445436), (38, 433714), (74, 222718), (76, 216857), (148, 111359), (703, 23444), (1406, 11722), (2812, 5861)]