17953386

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{11827}}^1$

素因数の和:11866

約数の個数: 32

約数和(自身を含む): 40877568

約数和(自身を除く): 22924182

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 11827, 23654, 35481, 70962, 130097, 260194, 272021, 390291, 544042, 780582, 816063, 1632126, 2992231, 5984462, 8976693, 17953386]

約数ペア:

[(1, 17953386), (2, 8976693), (3, 5984462), (6, 2992231), (11, 1632126), (22, 816063), (23, 780582), (33, 544042), (46, 390291), (66, 272021), (69, 260194), (138, 130097), (253, 70962), (506, 35481), (759, 23654), (1518, 11827)]