28598556

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2861}}^1$

素因数の和:2899

約数の個数: 72

約数和(自身を含む): 82219536

約数和(自身を除く): 53620980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 588, 714, 833, 1428, 1666, 2499, 2861, 3332, 4998, 5722, 8583, 9996, 11444, 17166, 20027, 34332, 40054, 48637, 60081, 80108, 97274, 120162, 140189, 145911, 194548, 240324, 280378, 291822, 340459, 420567, 560756, 583644, 680918, 841134, 1021377, 1361836, 1682268, 2042754, 2383213, 4085508, 4766426, 7149639, 9532852, 14299278, 28598556]

約数ペア:

[(1, 28598556), (2, 14299278), (3, 9532852), (4, 7149639), (6, 4766426), (7, 4085508), (12, 2383213), (14, 2042754), (17, 1682268), (21, 1361836), (28, 1021377), (34, 841134), (42, 680918), (49, 583644), (51, 560756), (68, 420567), (84, 340459), (98, 291822), (102, 280378), (119, 240324), (147, 194548), (196, 145911), (204, 140189), (238, 120162), (294, 97274), (357, 80108), (476, 60081), (588, 48637), (714, 40054), (833, 34332), (1428, 20027), (1666, 17166), (2499, 11444), (2861, 9996), (3332, 8583), (4998, 5722)]