18436126

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:288

約数の個数: 32

約数和(自身を含む): 30481920

約数和(自身を除く): 12045794

約数列:

[1, 2, 17, 34, 47, 83, 94, 139, 166, 278, 799, 1411, 1598, 2363, 2822, 3901, 4726, 6533, 7802, 11537, 13066, 23074, 66317, 111061, 132634, 196129, 222122, 392258, 542239, 1084478, 9218063, 18436126]

約数ペア:

[(1, 18436126), (2, 9218063), (17, 1084478), (34, 542239), (47, 392258), (83, 222122), (94, 196129), (139, 132634), (166, 111061), (278, 66317), (799, 23074), (1411, 13066), (1598, 11537), (2363, 7802), (2822, 6533), (3901, 4726)]