4538144

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{10909}}^1$

素因数の和:10932

約数の個数: 24

約数和(自身を含む): 9622620

約数和(自身を除く): 5084476

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 10909, 21818, 43636, 87272, 141817, 174544, 283634, 349088, 567268, 1134536, 2269072, 4538144]

約数ペア:

[(1, 4538144), (2, 2269072), (4, 1134536), (8, 567268), (13, 349088), (16, 283634), (26, 174544), (32, 141817), (52, 87272), (104, 43636), (208, 21818), (416, 10909)]