16428148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{10091}}^1$

素因数の和:10143

約数の個数: 24

約数和(自身を含む): 32213664

約数和(自身を除く): 15785516

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 10091, 20182, 40364, 111001, 222002, 373367, 444004, 746734, 1493468, 4107037, 8214074, 16428148]

約数ペア:

[(1, 16428148), (2, 8214074), (4, 4107037), (11, 1493468), (22, 746734), (37, 444004), (44, 373367), (74, 222002), (148, 111001), (407, 40364), (814, 20182), (1628, 10091)]