28266294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{4457}}^1$

素因数の和:4620

約数の個数: 32

約数和(自身を含む): 65051136

約数和(自身を除く): 36784842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 151, 302, 453, 906, 1057, 2114, 3171, 4457, 6342, 8914, 13371, 26742, 31199, 62398, 93597, 187194, 673007, 1346014, 2019021, 4038042, 4711049, 9422098, 14133147, 28266294]

約数ペア:

[(1, 28266294), (2, 14133147), (3, 9422098), (6, 4711049), (7, 4038042), (14, 2019021), (21, 1346014), (42, 673007), (151, 187194), (302, 93597), (453, 62398), (906, 31199), (1057, 26742), (2114, 13371), (3171, 8914), (4457, 6342)]