15123064

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{919}}^1$

素因数の和:964

約数の個数: 48

約数和(自身を含む): 33037200

約数和(自身を除く): 17914136

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 121, 136, 187, 242, 374, 484, 748, 919, 968, 1496, 1838, 2057, 3676, 4114, 7352, 8228, 10109, 15623, 16456, 20218, 31246, 40436, 62492, 80872, 111199, 124984, 171853, 222398, 343706, 444796, 687412, 889592, 1374824, 1890383, 3780766, 7561532, 15123064]

約数ペア:

[(1, 15123064), (2, 7561532), (4, 3780766), (8, 1890383), (11, 1374824), (17, 889592), (22, 687412), (34, 444796), (44, 343706), (68, 222398), (88, 171853), (121, 124984), (136, 111199), (187, 80872), (242, 62492), (374, 40436), (484, 31246), (748, 20218), (919, 16456), (968, 15623), (1496, 10109), (1838, 8228), (2057, 7352), (3676, 4114)]