19422496

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{9059}}^1$

素因数の和:9136

約数の個数: 24

約数和(自身を含む): 38813040

約数和(自身を除く): 19390544

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 9059, 18118, 36236, 72472, 144944, 289888, 606953, 1213906, 2427812, 4855624, 9711248, 19422496]

約数ペア:

[(1, 19422496), (2, 9711248), (4, 4855624), (8, 2427812), (16, 1213906), (32, 606953), (67, 289888), (134, 144944), (268, 72472), (536, 36236), (1072, 18118), (2144, 9059)]