18474682

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 31162320

約数和(自身を除く): 12687638

約数列:

[1, 2, 17, 29, 34, 41, 58, 82, 457, 493, 697, 914, 986, 1189, 1394, 2378, 7769, 13253, 15538, 18737, 20213, 26506, 37474, 40426, 225301, 318529, 450602, 543373, 637058, 1086746, 9237341, 18474682]

約数ペア:

[(1, 18474682), (2, 9237341), (17, 1086746), (29, 637058), (34, 543373), (41, 450602), (58, 318529), (82, 225301), (457, 40426), (493, 37474), (697, 26506), (914, 20213), (986, 18737), (1189, 15538), (1394, 13253), (2378, 7769)]