16381586

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^2\times {\mathrm{181}}^1$

素因数の和:314

約数の個数: 24

約数和(自身を含む): 27067404

約数和(自身を除く): 10685818

約数列:

[1, 2, 13, 26, 59, 118, 181, 362, 767, 1534, 2353, 3481, 4706, 6962, 10679, 21358, 45253, 90506, 138827, 277654, 630061, 1260122, 8190793, 16381586]

約数ペア:

[(1, 16381586), (2, 8190793), (13, 1260122), (26, 630061), (59, 277654), (118, 138827), (181, 90506), (362, 45253), (767, 21358), (1534, 10679), (2353, 6962), (3481, 4706)]