16019828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{631}}^1$

素因数の和:1223

約数の個数: 24

約数和(自身を含む): 30684864

約数和(自身を除く): 14665036

約数列:

[1, 2, 4, 11, 22, 44, 577, 631, 1154, 1262, 2308, 2524, 6347, 6941, 12694, 13882, 25388, 27764, 364087, 728174, 1456348, 4004957, 8009914, 16019828]

約数ペア:

[(1, 16019828), (2, 8009914), (4, 4004957), (11, 1456348), (22, 728174), (44, 364087), (577, 27764), (631, 25388), (1154, 13882), (1262, 12694), (2308, 6941), (2524, 6347)]