25033912

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1193}}^1$

素因数の和:1303

約数の個数: 32

約数和(自身を含む): 48858480

約数和(自身を除く): 23824568

約数列:

[1, 2, 4, 8, 43, 61, 86, 122, 172, 244, 344, 488, 1193, 2386, 2623, 4772, 5246, 9544, 10492, 20984, 51299, 72773, 102598, 145546, 205196, 291092, 410392, 582184, 3129239, 6258478, 12516956, 25033912]

約数ペア:

[(1, 25033912), (2, 12516956), (4, 6258478), (8, 3129239), (43, 582184), (61, 410392), (86, 291092), (122, 205196), (172, 145546), (244, 102598), (344, 72773), (488, 51299), (1193, 20984), (2386, 10492), (2623, 9544), (4772, 5246)]