17713764

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{11443}}^1$

素因数の和:11496

約数の個数: 36

約数和(自身を含む): 45821776

約数和(自身を除く): 28108012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 11443, 22886, 34329, 45772, 68658, 102987, 137316, 205974, 411948, 492049, 984098, 1476147, 1968196, 2952294, 4428441, 5904588, 8856882, 17713764]

約数ペア:

[(1, 17713764), (2, 8856882), (3, 5904588), (4, 4428441), (6, 2952294), (9, 1968196), (12, 1476147), (18, 984098), (36, 492049), (43, 411948), (86, 205974), (129, 137316), (172, 102987), (258, 68658), (387, 45772), (516, 34329), (774, 22886), (1548, 11443)]