28995792

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{86297}}^1$

素因数の和:86315

約数の個数: 40

約数和(自身を含む): 85607616

約数和(自身を除く): 56611824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 86297, 172594, 258891, 345188, 517782, 604079, 690376, 1035564, 1208158, 1380752, 1812237, 2071128, 2416316, 3624474, 4142256, 4832632, 7248948, 9665264, 14497896, 28995792]

約数ペア:

[(1, 28995792), (2, 14497896), (3, 9665264), (4, 7248948), (6, 4832632), (7, 4142256), (8, 3624474), (12, 2416316), (14, 2071128), (16, 1812237), (21, 1380752), (24, 1208158), (28, 1035564), (42, 690376), (48, 604079), (56, 517782), (84, 345188), (112, 258891), (168, 172594), (336, 86297)]