11384478

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{90353}}^1$

素因数の和:90368

約数の個数: 24

約数和(自身を含む): 28190448

約数和(自身を除く): 16805970

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 90353, 180706, 271059, 542118, 632471, 813177, 1264942, 1626354, 1897413, 3794826, 5692239, 11384478]

約数ペア:

[(1, 11384478), (2, 5692239), (3, 3794826), (6, 1897413), (7, 1626354), (9, 1264942), (14, 813177), (18, 632471), (21, 542118), (42, 271059), (63, 180706), (126, 90353)]