289389832

素因数分解:

$2^3\times {\mathrm{683}}^1\times {\mathrm{52963}}^1$

素因数の和:53652

約数の個数: 16

約数和(自身を含む): 543410640

約数和(自身を除く): 254020808

約数列:

[1, 2, 4, 8, 683, 1366, 2732, 5464, 52963, 105926, 211852, 423704, 36173729, 72347458, 144694916, 289389832]

約数ペア:

[(1, 289389832), (2, 144694916), (4, 72347458), (8, 36173729), (683, 423704), (1366, 211852), (2732, 105926), (5464, 52963)]