128460992

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{182473}}^1$

素因数の和:182496

約数の個数: 28

約数和(自身を含む): 278090376

約数和(自身を除く): 149629384

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 182473, 364946, 729892, 1459784, 2007203, 2919568, 4014406, 5839136, 8028812, 11678272, 16057624, 32115248, 64230496, 128460992]

約数ペア:

[(1, 128460992), (2, 64230496), (4, 32115248), (8, 16057624), (11, 11678272), (16, 8028812), (22, 5839136), (32, 4014406), (44, 2919568), (64, 2007203), (88, 1459784), (176, 729892), (352, 364946), (704, 182473)]