17438834

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{6323}}^1$

素因数の和:6529

約数の個数: 16

約数和(自身を含む): 30051648

約数和(自身を除く): 12612814

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 6323, 12646, 44261, 88522, 1245631, 2491262, 8719417, 17438834]

約数ペア:

[(1, 17438834), (2, 8719417), (7, 2491262), (14, 1245631), (197, 88522), (394, 44261), (1379, 12646), (2758, 6323)]