12152008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8123}}^1$

素因数の和:8157

約数の個数: 32

約数和(自身を含む): 26321760

約数和(自身を除く): 14169752

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 8123, 16246, 32492, 64984, 89353, 138091, 178706, 276182, 357412, 552364, 714824, 1104728, 1519001, 3038002, 6076004, 12152008]

約数ペア:

[(1, 12152008), (2, 6076004), (4, 3038002), (8, 1519001), (11, 1104728), (17, 714824), (22, 552364), (34, 357412), (44, 276182), (68, 178706), (88, 138091), (136, 89353), (187, 64984), (374, 32492), (748, 16246), (1496, 8123)]