23138636

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{1321}}^1$

素因数の和:1505

約数の個数: 24

約数和(自身を含む): 42198240

約数和(自身を除く): 19059604

約数列:

[1, 2, 4, 29, 58, 116, 151, 302, 604, 1321, 2642, 4379, 5284, 8758, 17516, 38309, 76618, 153236, 199471, 398942, 797884, 5784659, 11569318, 23138636]

約数ペア:

[(1, 23138636), (2, 11569318), (4, 5784659), (29, 797884), (58, 398942), (116, 199471), (151, 153236), (302, 76618), (604, 38309), (1321, 17516), (2642, 8758), (4379, 5284)]