16775480

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22073}}^1$

素因数の和:22103

約数の個数: 32

約数和(自身を含む): 39733200

約数和(自身を除く): 22957720

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 22073, 44146, 88292, 110365, 176584, 220730, 419387, 441460, 838774, 882920, 1677548, 2096935, 3355096, 4193870, 8387740, 16775480]

約数ペア:

[(1, 16775480), (2, 8387740), (4, 4193870), (5, 3355096), (8, 2096935), (10, 1677548), (19, 882920), (20, 838774), (38, 441460), (40, 419387), (76, 220730), (95, 176584), (152, 110365), (190, 88292), (380, 44146), (760, 22073)]