16996878

素因数分解:

$2^1\times 3^5\times {\mathrm{41}}^1\times {\mathrm{853}}^1$

素因数の和:911

約数の個数: 48

約数和(自身を含む): 39167856

約数和(自身を除く): 22170978

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 243, 246, 369, 486, 738, 853, 1107, 1706, 2214, 2559, 3321, 5118, 6642, 7677, 9963, 15354, 19926, 23031, 34973, 46062, 69093, 69946, 104919, 138186, 207279, 209838, 314757, 414558, 629514, 944271, 1888542, 2832813, 5665626, 8498439, 16996878]

約数ペア:

[(1, 16996878), (2, 8498439), (3, 5665626), (6, 2832813), (9, 1888542), (18, 944271), (27, 629514), (41, 414558), (54, 314757), (81, 209838), (82, 207279), (123, 138186), (162, 104919), (243, 69946), (246, 69093), (369, 46062), (486, 34973), (738, 23031), (853, 19926), (1107, 15354), (1706, 9963), (2214, 7677), (2559, 6642), (3321, 5118)]