16493162

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{131}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 31534272

約数和(自身を除く): 15041110

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 131, 161, 238, 262, 322, 391, 529, 782, 917, 1058, 1834, 2227, 2737, 3013, 3703, 4454, 5474, 6026, 7406, 8993, 15589, 17986, 21091, 31178, 42182, 51221, 62951, 69299, 102442, 125902, 138598, 358547, 485093, 717094, 970186, 1178083, 2356166, 8246581, 16493162]

約数ペア:

[(1, 16493162), (2, 8246581), (7, 2356166), (14, 1178083), (17, 970186), (23, 717094), (34, 485093), (46, 358547), (119, 138598), (131, 125902), (161, 102442), (238, 69299), (262, 62951), (322, 51221), (391, 42182), (529, 31178), (782, 21091), (917, 17986), (1058, 15589), (1834, 8993), (2227, 7406), (2737, 6026), (3013, 5474), (3703, 4454)]