23428356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{278909}}^1$

素因数の和:278923

約数の個数: 24

約数和(自身を含む): 62475840

約数和(自身を除く): 39047484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 278909, 557818, 836727, 1115636, 1673454, 1952363, 3346908, 3904726, 5857089, 7809452, 11714178, 23428356]

約数ペア:

[(1, 23428356), (2, 11714178), (3, 7809452), (4, 5857089), (6, 3904726), (7, 3346908), (12, 1952363), (14, 1673454), (21, 1115636), (28, 836727), (42, 557818), (84, 278909)]