23138724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{275461}}^1$

素因数の和:275475

約数の個数: 24

約数和(自身を含む): 61703488

約数和(自身を除く): 38564764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 275461, 550922, 826383, 1101844, 1652766, 1928227, 3305532, 3856454, 5784681, 7712908, 11569362, 23138724]

約数ペア:

[(1, 23138724), (2, 11569362), (3, 7712908), (4, 5784681), (6, 3856454), (7, 3305532), (12, 1928227), (14, 1652766), (21, 1101844), (28, 826383), (42, 550922), (84, 275461)]