38638672

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{83273}}^1$

素因数の和:83310

約数の個数: 20

約数和(自身を含む): 77444820

約数和(自身を除く): 38806148

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 83273, 166546, 333092, 666184, 1332368, 2414917, 4829834, 9659668, 19319336, 38638672]

約数ペア:

[(1, 38638672), (2, 19319336), (4, 9659668), (8, 4829834), (16, 2414917), (29, 1332368), (58, 666184), (116, 333092), (232, 166546), (464, 83273)]