38165418

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{10243}}^1$

素因数の和:10280

約数の個数: 40

約数和(自身を含む): 89245728

約数和(自身を除く): 51080310

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 10243, 20486, 30729, 61458, 92187, 184374, 235589, 276561, 471178, 553122, 706767, 829683, 1413534, 1659366, 2120301, 4240602, 6360903, 12721806, 19082709, 38165418]

約数ペア:

[(1, 38165418), (2, 19082709), (3, 12721806), (6, 6360903), (9, 4240602), (18, 2120301), (23, 1659366), (27, 1413534), (46, 829683), (54, 706767), (69, 553122), (81, 471178), (138, 276561), (162, 235589), (207, 184374), (414, 92187), (621, 61458), (1242, 30729), (1863, 20486), (3726, 10243)]