13233472

素因数分解:

$2^6\times 7^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:399

約数の個数: 56

約数和(自身を含む): 30398720

約数和(自身を除く): 17165248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 109, 112, 218, 224, 271, 436, 448, 542, 763, 872, 1084, 1526, 1744, 1897, 2168, 3052, 3488, 3794, 4336, 6104, 6976, 7588, 8672, 12208, 15176, 17344, 24416, 29539, 30352, 48832, 59078, 60704, 118156, 121408, 206773, 236312, 413546, 472624, 827092, 945248, 1654184, 1890496, 3308368, 6616736, 13233472]

約数ペア:

[(1, 13233472), (2, 6616736), (4, 3308368), (7, 1890496), (8, 1654184), (14, 945248), (16, 827092), (28, 472624), (32, 413546), (56, 236312), (64, 206773), (109, 121408), (112, 118156), (218, 60704), (224, 59078), (271, 48832), (436, 30352), (448, 29539), (542, 24416), (763, 17344), (872, 15176), (1084, 12208), (1526, 8672), (1744, 7588), (1897, 6976), (2168, 6104), (3052, 4336), (3488, 3794)]