38364529

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 49268736

約数和(自身を除く): 10904207

約数列:

[1, 7, 17, 23, 107, 119, 131, 161, 391, 749, 917, 1819, 2227, 2461, 2737, 3013, 12733, 14017, 15589, 17227, 21091, 41837, 51221, 98119, 238289, 292859, 322391, 358547, 1668023, 2256737, 5480647, 38364529]

約数ペア:

[(1, 38364529), (7, 5480647), (17, 2256737), (23, 1668023), (107, 358547), (119, 322391), (131, 292859), (161, 238289), (391, 98119), (749, 51221), (917, 41837), (1819, 21091), (2227, 17227), (2461, 15589), (2737, 14017), (3013, 12733)]