18772114

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29059}}^1$

素因数の和:29097

約数の個数: 16

約数和(自身を含む): 31384800

約数和(自身を除く): 12612686

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 29059, 58118, 494003, 552121, 988006, 1104242, 9386057, 18772114]

約数ペア:

[(1, 18772114), (2, 9386057), (17, 1104242), (19, 988006), (34, 552121), (38, 494003), (323, 58118), (646, 29059)]