19412928

素因数分解:

$2^6\times 3^2\times {\mathrm{33703}}^1$

素因数の和:33721

約数の個数: 42

約数和(自身を含む): 55645304

約数和(自身を除く): 36232376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 33703, 67406, 101109, 134812, 202218, 269624, 303327, 404436, 539248, 606654, 808872, 1078496, 1213308, 1617744, 2156992, 2426616, 3235488, 4853232, 6470976, 9706464, 19412928]

約数ペア:

[(1, 19412928), (2, 9706464), (3, 6470976), (4, 4853232), (6, 3235488), (8, 2426616), (9, 2156992), (12, 1617744), (16, 1213308), (18, 1078496), (24, 808872), (32, 606654), (36, 539248), (48, 404436), (64, 303327), (72, 269624), (96, 202218), (144, 134812), (192, 101109), (288, 67406), (576, 33703)]