38798344

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{28697}}^1$

素因数の和:28729

約数の個数: 24

約数和(自身を含む): 78776010

約数和(自身を除く): 39977666

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 28697, 57394, 114788, 229576, 373061, 746122, 1492244, 2984488, 4849793, 9699586, 19399172, 38798344]

約数ペア:

[(1, 38798344), (2, 19399172), (4, 9699586), (8, 4849793), (13, 2984488), (26, 1492244), (52, 746122), (104, 373061), (169, 229576), (338, 114788), (676, 57394), (1352, 28697)]