25935714

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{22871}}^1$

素因数の和:22892

約数の個数: 40

約数和(自身を含む): 66420288

約数和(自身を除く): 40484574

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 22871, 45742, 68613, 137226, 160097, 205839, 320194, 411678, 480291, 617517, 960582, 1235034, 1440873, 1852551, 2881746, 3705102, 4322619, 8645238, 12967857, 25935714]

約数ペア:

[(1, 25935714), (2, 12967857), (3, 8645238), (6, 4322619), (7, 3705102), (9, 2881746), (14, 1852551), (18, 1440873), (21, 1235034), (27, 960582), (42, 617517), (54, 480291), (63, 411678), (81, 320194), (126, 205839), (162, 160097), (189, 137226), (378, 68613), (567, 45742), (1134, 22871)]