23820808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15923}}^1$

素因数の和:15957

約数の個数: 32

約数和(自身を含む): 51593760

約数和(自身を除く): 27772952

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 15923, 31846, 63692, 127384, 175153, 270691, 350306, 541382, 700612, 1082764, 1401224, 2165528, 2977601, 5955202, 11910404, 23820808]

約数ペア:

[(1, 23820808), (2, 11910404), (4, 5955202), (8, 2977601), (11, 2165528), (17, 1401224), (22, 1082764), (34, 700612), (44, 541382), (68, 350306), (88, 270691), (136, 175153), (187, 127384), (374, 63692), (748, 31846), (1496, 15923)]