16836246

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2843}}^1$

素因数の和:2905

約数の個数: 48

約数和(自身を含む): 42591744

約数和(自身を除く): 25755498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2843, 2961, 5686, 5922, 8529, 17058, 19901, 25587, 39802, 51174, 59703, 119406, 133621, 179109, 267242, 358218, 400863, 801726, 935347, 1202589, 1870694, 2405178, 2806041, 5612082, 8418123, 16836246]

約数ペア:

[(1, 16836246), (2, 8418123), (3, 5612082), (6, 2806041), (7, 2405178), (9, 1870694), (14, 1202589), (18, 935347), (21, 801726), (42, 400863), (47, 358218), (63, 267242), (94, 179109), (126, 133621), (141, 119406), (282, 59703), (329, 51174), (423, 39802), (658, 25587), (846, 19901), (987, 17058), (1974, 8529), (2843, 5922), (2961, 5686)]