17966802392

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2591}}^1\times {\mathrm{11257}}^1$

素因数の和:13872

約数の個数: 64

約数和(自身を含む): 42020259840

約数和(自身を除く): 24053457448

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 2591, 5182, 10364, 11257, 18137, 20728, 22514, 28501, 36274, 45028, 57002, 72548, 78799, 90056, 114004, 123827, 145096, 157598, 199507, 228008, 247654, 315196, 399014, 495308, 630392, 798028, 866789, 990616, 1596056, 1733578, 3467156, 6934312, 29166887, 58333774, 116667548, 204168209, 233335096, 320835757, 408336418, 641671514, 816672836, 1283343028, 1633345672, 2245850299, 2566686056, 4491700598, 8983401196, 17966802392]

約数ペア:

[(1, 17966802392), (2, 8983401196), (4, 4491700598), (7, 2566686056), (8, 2245850299), (11, 1633345672), (14, 1283343028), (22, 816672836), (28, 641671514), (44, 408336418), (56, 320835757), (77, 233335096), (88, 204168209), (154, 116667548), (308, 58333774), (616, 29166887), (2591, 6934312), (5182, 3467156), (10364, 1733578), (11257, 1596056), (18137, 990616), (20728, 866789), (22514, 798028), (28501, 630392), (36274, 495308), (45028, 399014), (57002, 315196), (72548, 247654), (78799, 228008), (90056, 199507), (114004, 157598), (123827, 145096)]