20929176

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{17099}}^1$

素因数の和:17128

約数の個数: 48

約数和(自身を含む): 60021000

約数和(自身を除く): 39091824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 17099, 34198, 51297, 68396, 102594, 136792, 153891, 205188, 290683, 307782, 410376, 581366, 615564, 872049, 1162732, 1231128, 1744098, 2325464, 2616147, 3488196, 5232294, 6976392, 10464588, 20929176]

約数ペア:

[(1, 20929176), (2, 10464588), (3, 6976392), (4, 5232294), (6, 3488196), (8, 2616147), (9, 2325464), (12, 1744098), (17, 1231128), (18, 1162732), (24, 872049), (34, 615564), (36, 581366), (51, 410376), (68, 307782), (72, 290683), (102, 205188), (136, 153891), (153, 136792), (204, 102594), (306, 68396), (408, 51297), (612, 34198), (1224, 17099)]