28999848

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{8693}}^1$

素因数の和:8841

約数の個数: 32

約数和(自身を含む): 73029600

約数和(自身を除く): 44029752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 8693, 17386, 26079, 34772, 52158, 69544, 104316, 208632, 1208327, 2416654, 3624981, 4833308, 7249962, 9666616, 14499924, 28999848]

約数ペア:

[(1, 28999848), (2, 14499924), (3, 9666616), (4, 7249962), (6, 4833308), (8, 3624981), (12, 2416654), (24, 1208327), (139, 208632), (278, 104316), (417, 69544), (556, 52158), (834, 34772), (1112, 26079), (1668, 17386), (3336, 8693)]