28977731718

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21853493}}^1$

素因数の和:21853528

約数の個数: 32

約数和(自身を含む): 66084965856

約数和(自身を除く): 37107234138

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 21853493, 43706986, 65560479, 131120958, 284095409, 371509381, 568190818, 743018762, 852286227, 1114528143, 1704572454, 2229056286, 4829621953, 9659243906, 14488865859, 28977731718]

約数ペア:

[(1, 28977731718), (2, 14488865859), (3, 9659243906), (6, 4829621953), (13, 2229056286), (17, 1704572454), (26, 1114528143), (34, 852286227), (39, 743018762), (51, 568190818), (78, 371509381), (102, 284095409), (221, 131120958), (442, 65560479), (663, 43706986), (1326, 21853493)]