28154024

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2887}}^1$

素因数の和:2969

約数の個数: 32

約数和(自身を含む): 56142720

約数和(自身を除く): 27988696

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 184, 212, 424, 1219, 2438, 2887, 4876, 5774, 9752, 11548, 23096, 66401, 132802, 153011, 265604, 306022, 531208, 612044, 1224088, 3519253, 7038506, 14077012, 28154024]

約数ペア:

[(1, 28154024), (2, 14077012), (4, 7038506), (8, 3519253), (23, 1224088), (46, 612044), (53, 531208), (92, 306022), (106, 265604), (184, 153011), (212, 132802), (424, 66401), (1219, 23096), (2438, 11548), (2887, 9752), (4876, 5774)]