18586320448

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{15284803}}^1$

素因数の和:15284834

約数の個数: 28

約数和(自身を含む): 38823402160

約数和(自身を除く): 20237081712

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 15284803, 30569606, 61139212, 122278424, 244556848, 290411257, 489113696, 580822514, 978227392, 1161645028, 2323290056, 4646580112, 9293160224, 18586320448]

約数ペア:

[(1, 18586320448), (2, 9293160224), (4, 4646580112), (8, 2323290056), (16, 1161645028), (19, 978227392), (32, 580822514), (38, 489113696), (64, 290411257), (76, 244556848), (152, 122278424), (304, 61139212), (608, 30569606), (1216, 15284803)]