17971210096

素因数分解:

$2^4\times 7^1\times {\mathrm{769}}^1\times {\mathrm{208657}}^1$

素因数の和:209441

約数の個数: 40

約数和(自身を含む): 39845331680

約数和(自身を除く): 21874121584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 769, 1538, 3076, 5383, 6152, 10766, 12304, 21532, 43064, 86128, 208657, 417314, 834628, 1460599, 1669256, 2921198, 3338512, 5842396, 11684792, 23369584, 160457233, 320914466, 641828932, 1123200631, 1283657864, 2246401262, 2567315728, 4492802524, 8985605048, 17971210096]

約数ペア:

[(1, 17971210096), (2, 8985605048), (4, 4492802524), (7, 2567315728), (8, 2246401262), (14, 1283657864), (16, 1123200631), (28, 641828932), (56, 320914466), (112, 160457233), (769, 23369584), (1538, 11684792), (3076, 5842396), (5383, 3338512), (6152, 2921198), (10766, 1669256), (12304, 1460599), (21532, 834628), (43064, 417314), (86128, 208657)]