17119492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{821}}^1$

素因数の和:1239

約数の個数: 24

約数和(自身を含む): 32383512

約数和(自身を除く): 15264020

約数列:

[1, 2, 4, 13, 26, 52, 401, 802, 821, 1604, 1642, 3284, 5213, 10426, 10673, 20852, 21346, 42692, 329221, 658442, 1316884, 4279873, 8559746, 17119492]

約数ペア:

[(1, 17119492), (2, 8559746), (4, 4279873), (13, 1316884), (26, 658442), (52, 329221), (401, 42692), (802, 21346), (821, 20852), (1604, 10673), (1642, 10426), (3284, 5213)]