18796736

素因数分解:

$2^6\times 7^1\times {\mathrm{41957}}^1$

素因数の和:41976

約数の個数: 28

約数和(自身を含む): 42629328

約数和(自身を除く): 23832592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 41957, 83914, 167828, 293699, 335656, 587398, 671312, 1174796, 1342624, 2349592, 2685248, 4699184, 9398368, 18796736]

約数ペア:

[(1, 18796736), (2, 9398368), (4, 4699184), (7, 2685248), (8, 2349592), (14, 1342624), (16, 1174796), (28, 671312), (32, 587398), (56, 335656), (64, 293699), (112, 167828), (224, 83914), (448, 41957)]