28240696

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1193}}^1$

素因数の和:1479

約数の個数: 32

約数和(自身を含む): 58028400

約数和(自身を除く): 29787704

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 269, 538, 1076, 1193, 2152, 2386, 2959, 4772, 5918, 9544, 11836, 13123, 23672, 26246, 52492, 104984, 320917, 641834, 1283668, 2567336, 3530087, 7060174, 14120348, 28240696]

約数ペア:

[(1, 28240696), (2, 14120348), (4, 7060174), (8, 3530087), (11, 2567336), (22, 1283668), (44, 641834), (88, 320917), (269, 104984), (538, 52492), (1076, 26246), (1193, 23672), (2152, 13123), (2386, 11836), (2959, 9544), (4772, 5918)]