8820896

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{743}}^1$

素因数の和:813

約数の個数: 48

約数和(自身を含む): 20248704

約数和(自身を除く): 11427808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 743, 848, 1484, 1486, 1696, 2968, 2972, 5201, 5936, 5944, 10402, 11872, 11888, 20804, 23776, 39379, 41608, 78758, 83216, 157516, 166432, 275653, 315032, 551306, 630064, 1102612, 1260128, 2205224, 4410448, 8820896]

約数ペア:

[(1, 8820896), (2, 4410448), (4, 2205224), (7, 1260128), (8, 1102612), (14, 630064), (16, 551306), (28, 315032), (32, 275653), (53, 166432), (56, 157516), (106, 83216), (112, 78758), (212, 41608), (224, 39379), (371, 23776), (424, 20804), (742, 11888), (743, 11872), (848, 10402), (1484, 5944), (1486, 5936), (1696, 5201), (2968, 2972)]