28289292

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1373}}^1$

素因数の和:1498

約数の個数: 48

約数和(自身を含む): 70634592

約数和(自身を除く): 42345300

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 101, 102, 202, 204, 303, 404, 606, 1212, 1373, 1717, 2746, 3434, 4119, 5151, 5492, 6868, 8238, 10302, 16476, 20604, 23341, 46682, 70023, 93364, 138673, 140046, 277346, 280092, 416019, 554692, 832038, 1664076, 2357441, 4714882, 7072323, 9429764, 14144646, 28289292]

約数ペア:

[(1, 28289292), (2, 14144646), (3, 9429764), (4, 7072323), (6, 4714882), (12, 2357441), (17, 1664076), (34, 832038), (51, 554692), (68, 416019), (101, 280092), (102, 277346), (202, 140046), (204, 138673), (303, 93364), (404, 70023), (606, 46682), (1212, 23341), (1373, 20604), (1717, 16476), (2746, 10302), (3434, 8238), (4119, 6868), (5151, 5492)]