38408372

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{1381}}^1$

素因数の和:1811

約数の個数: 24

約数和(自身を含む): 71394120

約数和(自身を除く): 32985748

約数列:

[1, 2, 4, 17, 34, 68, 409, 818, 1381, 1636, 2762, 5524, 6953, 13906, 23477, 27812, 46954, 93908, 564829, 1129658, 2259316, 9602093, 19204186, 38408372]

約数ペア:

[(1, 38408372), (2, 19204186), (4, 9602093), (17, 2259316), (34, 1129658), (68, 564829), (409, 93908), (818, 46954), (1381, 27812), (1636, 23477), (2762, 13906), (5524, 6953)]