28738416

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{85531}}^1$

素因数の和:85549

約数の個数: 40

約数和(自身を含む): 84847744

約数和(自身を除く): 56109328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 85531, 171062, 256593, 342124, 513186, 598717, 684248, 1026372, 1197434, 1368496, 1796151, 2052744, 2394868, 3592302, 4105488, 4789736, 7184604, 9579472, 14369208, 28738416]

約数ペア:

[(1, 28738416), (2, 14369208), (3, 9579472), (4, 7184604), (6, 4789736), (7, 4105488), (8, 3592302), (12, 2394868), (14, 2052744), (16, 1796151), (21, 1368496), (24, 1197434), (28, 1026372), (42, 684248), (48, 598717), (56, 513186), (84, 342124), (112, 256593), (168, 171062), (336, 85531)]