11273456

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:321

約数の個数: 40

約数和(自身を含む): 22758960

約数和(自身を除く): 11485504

約数列:

[1, 2, 4, 8, 16, 37, 74, 137, 139, 148, 274, 278, 296, 548, 556, 592, 1096, 1112, 2192, 2224, 5069, 5143, 10138, 10286, 19043, 20276, 20572, 38086, 40552, 41144, 76172, 81104, 82288, 152344, 304688, 704591, 1409182, 2818364, 5636728, 11273456]

約数ペア:

[(1, 11273456), (2, 5636728), (4, 2818364), (8, 1409182), (16, 704591), (37, 304688), (74, 152344), (137, 82288), (139, 81104), (148, 76172), (274, 41144), (278, 40552), (296, 38086), (548, 20572), (556, 20276), (592, 19043), (1096, 10286), (1112, 10138), (2192, 5143), (2224, 5069)]