9091424

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{787}}^1$

素因数の和:835

約数の個数: 36

約数和(自身を含む): 18914364

約数和(自身を除く): 9822940

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 361, 608, 722, 787, 1444, 1574, 2888, 3148, 5776, 6296, 11552, 12592, 14953, 25184, 29906, 59812, 119624, 239248, 284107, 478496, 568214, 1136428, 2272856, 4545712, 9091424]

約数ペア:

[(1, 9091424), (2, 4545712), (4, 2272856), (8, 1136428), (16, 568214), (19, 478496), (32, 284107), (38, 239248), (76, 119624), (152, 59812), (304, 29906), (361, 25184), (608, 14953), (722, 12592), (787, 11552), (1444, 6296), (1574, 5776), (2888, 3148)]