17788108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 35562240

約数和(自身を除く): 17774132

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 107, 139, 214, 278, 299, 428, 556, 598, 1196, 1391, 1807, 2461, 2782, 3197, 3614, 4922, 5564, 6394, 7228, 9844, 12788, 14873, 29746, 31993, 41561, 59492, 63986, 83122, 127972, 166244, 193349, 342079, 386698, 684158, 773396, 1368316, 4447027, 8894054, 17788108]

約数ペア:

[(1, 17788108), (2, 8894054), (4, 4447027), (13, 1368316), (23, 773396), (26, 684158), (46, 386698), (52, 342079), (92, 193349), (107, 166244), (139, 127972), (214, 83122), (278, 63986), (299, 59492), (428, 41561), (556, 31993), (598, 29746), (1196, 14873), (1391, 12788), (1807, 9844), (2461, 7228), (2782, 6394), (3197, 5564), (3614, 4922)]