16910184

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 44049600

約数和(自身を除く): 27139416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 137, 139, 148, 222, 274, 278, 296, 411, 417, 444, 548, 556, 822, 834, 888, 1096, 1112, 1644, 1668, 3288, 3336, 5069, 5143, 10138, 10286, 15207, 15429, 19043, 20276, 20572, 30414, 30858, 38086, 40552, 41144, 57129, 60828, 61716, 76172, 114258, 121656, 123432, 152344, 228516, 457032, 704591, 1409182, 2113773, 2818364, 4227546, 5636728, 8455092, 16910184]

約数ペア:

[(1, 16910184), (2, 8455092), (3, 5636728), (4, 4227546), (6, 2818364), (8, 2113773), (12, 1409182), (24, 704591), (37, 457032), (74, 228516), (111, 152344), (137, 123432), (139, 121656), (148, 114258), (222, 76172), (274, 61716), (278, 60828), (296, 57129), (411, 41144), (417, 40552), (444, 38086), (548, 30858), (556, 30414), (822, 20572), (834, 20276), (888, 19043), (1096, 15429), (1112, 15207), (1644, 10286), (1668, 10138), (3288, 5143), (3336, 5069)]