16089472

素因数分解:

$2^7\times 7^1\times {\mathrm{17957}}^1$

素因数の和:17978

約数の個数: 32

約数和(自身を含む): 36634320

約数和(自身を除く): 20544848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 17957, 35914, 71828, 125699, 143656, 251398, 287312, 502796, 574624, 1005592, 1149248, 2011184, 2298496, 4022368, 8044736, 16089472]

約数ペア:

[(1, 16089472), (2, 8044736), (4, 4022368), (7, 2298496), (8, 2011184), (14, 1149248), (16, 1005592), (28, 574624), (32, 502796), (56, 287312), (64, 251398), (112, 143656), (128, 125699), (224, 71828), (448, 35914), (896, 17957)]