29691818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{10477}}^1$

素因数の和:10601

約数の個数: 16

約数和(自身を含む): 48408360

約数和(自身を除く): 18716542

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 10477, 20954, 136201, 272402, 1141993, 2283986, 14845909, 29691818]

約数ペア:

[(1, 29691818), (2, 14845909), (13, 2283986), (26, 1141993), (109, 272402), (218, 136201), (1417, 20954), (2834, 10477)]