17958838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:352

約数の個数: 32

約数和(自身を含む): 29795040

約数和(自身を除く): 11836202

約数列:

[1, 2, 19, 37, 38, 53, 74, 106, 241, 482, 703, 1007, 1406, 1961, 2014, 3922, 4579, 8917, 9158, 12773, 17834, 25546, 37259, 74518, 169423, 242687, 338846, 472601, 485374, 945202, 8979419, 17958838]

約数ペア:

[(1, 17958838), (2, 8979419), (19, 945202), (37, 485374), (38, 472601), (53, 338846), (74, 242687), (106, 169423), (241, 74518), (482, 37259), (703, 25546), (1007, 17834), (1406, 12773), (1961, 9158), (2014, 8917), (3922, 4579)]