28637752

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{25033}}^1$

素因数の和:25063

約数の個数: 32

約数和(自身を含む): 63085680

約数和(自身を除く): 34447928

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 25033, 50066, 100132, 200264, 275363, 325429, 550726, 650858, 1101452, 1301716, 2202904, 2603432, 3579719, 7159438, 14318876, 28637752]

約数ペア:

[(1, 28637752), (2, 14318876), (4, 7159438), (8, 3579719), (11, 2603432), (13, 2202904), (22, 1301716), (26, 1101452), (44, 650858), (52, 550726), (88, 325429), (104, 275363), (143, 200264), (286, 100132), (572, 50066), (1144, 25033)]