1555136

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{47}}^2$

素因数の和:117

約数の個数: 42

約数和(自身を含む): 3439668

約数和(自身を除く): 1884532

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 88, 94, 176, 188, 352, 376, 517, 704, 752, 1034, 1504, 2068, 2209, 3008, 4136, 4418, 8272, 8836, 16544, 17672, 24299, 33088, 35344, 48598, 70688, 97196, 141376, 194392, 388784, 777568, 1555136]

約数ペア:

[(1, 1555136), (2, 777568), (4, 388784), (8, 194392), (11, 141376), (16, 97196), (22, 70688), (32, 48598), (44, 35344), (47, 33088), (64, 24299), (88, 17672), (94, 16544), (176, 8836), (188, 8272), (352, 4418), (376, 4136), (517, 3008), (704, 2209), (752, 2068), (1034, 1504)]