15694552864

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{2689}}^1\times {\mathrm{10729}}^1$

素因数の和:13445

約数の個数: 48

約数和(自身を含む): 32731435800

約数和(自身を除く): 17036882936

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 2689, 5378, 10729, 10756, 21458, 21512, 42916, 43024, 45713, 85832, 86048, 91426, 171664, 182393, 182852, 343328, 364786, 365704, 729572, 731408, 1459144, 1462816, 2918288, 5836576, 28850281, 57700562, 115401124, 230802248, 461604496, 490454777, 923208992, 980909554, 1961819108, 3923638216, 7847276432, 15694552864]

約数ペア:

[(1, 15694552864), (2, 7847276432), (4, 3923638216), (8, 1961819108), (16, 980909554), (17, 923208992), (32, 490454777), (34, 461604496), (68, 230802248), (136, 115401124), (272, 57700562), (544, 28850281), (2689, 5836576), (5378, 2918288), (10729, 1462816), (10756, 1459144), (21458, 731408), (21512, 729572), (42916, 365704), (43024, 364786), (45713, 343328), (85832, 182852), (86048, 182393), (91426, 171664)]