11666080

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4289}}^1$

素因数の和:4321

約数の個数: 48

約数和(自身を含む): 29189160

約数和(自身を除く): 17523080

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 4289, 8578, 17156, 21445, 34312, 42890, 68624, 72913, 85780, 137248, 145826, 171560, 291652, 343120, 364565, 583304, 686240, 729130, 1166608, 1458260, 2333216, 2916520, 5833040, 11666080]

約数ペア:

[(1, 11666080), (2, 5833040), (4, 2916520), (5, 2333216), (8, 1458260), (10, 1166608), (16, 729130), (17, 686240), (20, 583304), (32, 364565), (34, 343120), (40, 291652), (68, 171560), (80, 145826), (85, 137248), (136, 85780), (160, 72913), (170, 68624), (272, 42890), (340, 34312), (544, 21445), (680, 17156), (1360, 8578), (2720, 4289)]