16833784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{821}}^1$

素因数の和:1071

約数の個数: 32

約数和(自身を含む): 34622640

約数和(自身を除く): 17788856

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 233, 466, 821, 932, 1642, 1864, 2563, 3284, 5126, 6568, 9031, 10252, 18062, 20504, 36124, 72248, 191293, 382586, 765172, 1530344, 2104223, 4208446, 8416892, 16833784]

約数ペア:

[(1, 16833784), (2, 8416892), (4, 4208446), (8, 2104223), (11, 1530344), (22, 765172), (44, 382586), (88, 191293), (233, 72248), (466, 36124), (821, 20504), (932, 18062), (1642, 10252), (1864, 9031), (2563, 6568), (3284, 5126)]