21937472

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{2699}}^1$

素因数の和:2838

約数の個数: 28

約数和(自身を含む): 43891200

約数和(自身を除く): 21953728

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 2699, 4064, 5398, 8128, 10796, 21592, 43184, 86368, 172736, 342773, 685546, 1371092, 2742184, 5484368, 10968736, 21937472]

約数ペア:

[(1, 21937472), (2, 10968736), (4, 5484368), (8, 2742184), (16, 1371092), (32, 685546), (64, 342773), (127, 172736), (254, 86368), (508, 43184), (1016, 21592), (2032, 10796), (2699, 8128), (4064, 5398)]