27754438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{10333}}^1$

素因数の和:10431

約数の個数: 16

約数和(自身を含む): 44642880

約数和(自身を除く): 16888442

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 10333, 20666, 175661, 351322, 816307, 1632614, 13877219, 27754438]

約数ペア:

[(1, 27754438), (2, 13877219), (17, 1632614), (34, 816307), (79, 351322), (158, 175661), (1343, 20666), (2686, 10333)]