29992664

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1667}}^1$

素因数の和:1859

約数の個数: 32

約数和(自身を含む): 60948720

約数和(自身を除く): 30956056

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 173, 346, 692, 1384, 1667, 2249, 3334, 4498, 6668, 8996, 13336, 17992, 21671, 43342, 86684, 173368, 288391, 576782, 1153564, 2307128, 3749083, 7498166, 14996332, 29992664]

約数ペア:

[(1, 29992664), (2, 14996332), (4, 7498166), (8, 3749083), (13, 2307128), (26, 1153564), (52, 576782), (104, 288391), (173, 173368), (346, 86684), (692, 43342), (1384, 21671), (1667, 17992), (2249, 13336), (3334, 8996), (4498, 6668)]