23639336

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9817}}^1$

素因数の和:9873

約数の個数: 32

約数和(自身を含む): 51839040

約数和(自身を除く): 28199704

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 9817, 19634, 39268, 68719, 78536, 137438, 274876, 422131, 549752, 844262, 1688524, 2954917, 3377048, 5909834, 11819668, 23639336]

約数ペア:

[(1, 23639336), (2, 11819668), (4, 5909834), (7, 3377048), (8, 2954917), (14, 1688524), (28, 844262), (43, 549752), (56, 422131), (86, 274876), (172, 137438), (301, 78536), (344, 68719), (602, 39268), (1204, 19634), (2408, 9817)]