15244814

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:141

約数の個数: 48

約数和(自身を含む): 27037152

約数和(自身を除く): 11792338

約数列:

[1, 2, 13, 23, 26, 37, 46, 53, 74, 106, 169, 299, 338, 481, 598, 689, 851, 962, 1219, 1378, 1702, 1961, 2438, 3887, 3922, 6253, 7774, 8957, 11063, 12506, 15847, 17914, 22126, 25493, 31694, 45103, 50986, 90206, 143819, 206011, 287638, 331409, 412022, 586339, 662818, 1172678, 7622407, 15244814]

約数ペア:

[(1, 15244814), (2, 7622407), (13, 1172678), (23, 662818), (26, 586339), (37, 412022), (46, 331409), (53, 287638), (74, 206011), (106, 143819), (169, 90206), (299, 50986), (338, 45103), (481, 31694), (598, 25493), (689, 22126), (851, 17914), (962, 15847), (1219, 12506), (1378, 11063), (1702, 8957), (1961, 7774), (2438, 6253), (3887, 3922)]