15018304

素因数分解:

$2^6\times 7^2\times {\mathrm{4789}}^1$

素因数の和:4815

約数の個数: 42

約数和(自身を含む): 34674810

約数和(自身を除く): 19656506

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 4789, 9578, 19156, 33523, 38312, 67046, 76624, 134092, 153248, 234661, 268184, 306496, 469322, 536368, 938644, 1072736, 1877288, 2145472, 3754576, 7509152, 15018304]

約数ペア:

[(1, 15018304), (2, 7509152), (4, 3754576), (7, 2145472), (8, 1877288), (14, 1072736), (16, 938644), (28, 536368), (32, 469322), (49, 306496), (56, 268184), (64, 234661), (98, 153248), (112, 134092), (196, 76624), (224, 67046), (392, 38312), (448, 33523), (784, 19156), (1568, 9578), (3136, 4789)]