15690865016932

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1\times {\mathrm{18994273}}^1$

素因数の和:18994628

約数の個数: 48

約数和(自身を含む): 31748701059712

約数和(自身を除く): 16057836042780

約数列:

[1, 2, 4, 7, 14, 28, 163, 181, 326, 362, 652, 724, 1141, 1267, 2282, 2534, 4564, 5068, 29503, 59006, 118012, 206521, 413042, 826084, 18994273, 37988546, 75977092, 132959911, 265919822, 531839644, 3096066499, 3437963413, 6192132998, 6875926826, 12384265996, 13751853652, 21672465493, 24065743891, 43344930986, 48131487782, 86689861972, 96262975564, 560388036319, 1120776072638, 2241552145276, 3922716254233, 7845432508466, 15690865016932]

約数ペア:

[(1, 15690865016932), (2, 7845432508466), (4, 3922716254233), (7, 2241552145276), (14, 1120776072638), (28, 560388036319), (163, 96262975564), (181, 86689861972), (326, 48131487782), (362, 43344930986), (652, 24065743891), (724, 21672465493), (1141, 13751853652), (1267, 12384265996), (2282, 6875926826), (2534, 6192132998), (4564, 3437963413), (5068, 3096066499), (29503, 531839644), (59006, 265919822), (118012, 132959911), (206521, 75977092), (413042, 37988546), (826084, 18994273)]