17219968

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{4639}}^1$

素因数の和:4682

約数の個数: 32

約数和(自身を含む): 35496000

約数和(自身を除く): 18276032

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 4639, 9278, 18556, 37112, 74224, 134531, 148448, 269062, 296896, 538124, 593792, 1076248, 2152496, 4304992, 8609984, 17219968]

約数ペア:

[(1, 17219968), (2, 8609984), (4, 4304992), (8, 2152496), (16, 1076248), (29, 593792), (32, 538124), (58, 296896), (64, 269062), (116, 148448), (128, 134531), (232, 74224), (464, 37112), (928, 18556), (1856, 9278), (3712, 4639)]