19272118

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29833}}^1$

素因数の和:29871

約数の個数: 16

約数和(自身を含む): 32220720

約数和(自身を除く): 12948602

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 29833, 59666, 507161, 566827, 1014322, 1133654, 9636059, 19272118]

約数ペア:

[(1, 19272118), (2, 9636059), (17, 1133654), (19, 1014322), (34, 566827), (38, 507161), (323, 59666), (646, 29833)]