28608216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13099}}^1$

素因数の和:13128

約数の個数: 64

約数和(自身を含む): 88032000

約数和(自身を除く): 59423784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 13099, 26198, 39297, 52396, 78594, 91693, 104792, 157188, 170287, 183386, 275079, 314376, 340574, 366772, 510861, 550158, 681148, 733544, 1021722, 1100316, 1192009, 1362296, 2043444, 2200632, 2384018, 3576027, 4086888, 4768036, 7152054, 9536072, 14304108, 28608216]

約数ペア:

[(1, 28608216), (2, 14304108), (3, 9536072), (4, 7152054), (6, 4768036), (7, 4086888), (8, 3576027), (12, 2384018), (13, 2200632), (14, 2043444), (21, 1362296), (24, 1192009), (26, 1100316), (28, 1021722), (39, 733544), (42, 681148), (52, 550158), (56, 510861), (78, 366772), (84, 340574), (91, 314376), (104, 275079), (156, 183386), (168, 170287), (182, 157188), (273, 104792), (312, 91693), (364, 78594), (546, 52396), (728, 39297), (1092, 26198), (2184, 13099)]