8272472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4679}}^1$

素因数の和:4715

約数の個数: 32

約数和(自身を含む): 17690400

約数和(自身を除く): 9417928

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 4679, 9358, 18716, 37432, 60827, 79543, 121654, 159086, 243308, 318172, 486616, 636344, 1034059, 2068118, 4136236, 8272472]

約数ペア:

[(1, 8272472), (2, 4136236), (4, 2068118), (8, 1034059), (13, 636344), (17, 486616), (26, 318172), (34, 243308), (52, 159086), (68, 121654), (104, 79543), (136, 60827), (221, 37432), (442, 18716), (884, 9358), (1768, 4679)]