18310784

素因数分解:

$2^7\times {\mathrm{143053}}^1$

素因数の和:143067

約数の個数: 16

約数和(自身を含む): 36478770

約数和(自身を除く): 18167986

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 143053, 286106, 572212, 1144424, 2288848, 4577696, 9155392, 18310784]

約数ペア:

[(1, 18310784), (2, 9155392), (4, 4577696), (8, 2288848), (16, 1144424), (32, 572212), (64, 286106), (128, 143053)]