26187888

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{479}}^1$

素因数の和:574

約数の個数: 80

約数和(自身を含む): 72852480

約数和(自身を除く): 46664592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 67, 68, 102, 134, 136, 201, 204, 268, 272, 402, 408, 479, 536, 804, 816, 958, 1072, 1139, 1437, 1608, 1916, 2278, 2874, 3216, 3417, 3832, 4556, 5748, 6834, 7664, 8143, 9112, 11496, 13668, 16286, 18224, 22992, 24429, 27336, 32093, 32572, 48858, 54672, 64186, 65144, 96279, 97716, 128372, 130288, 192558, 195432, 256744, 385116, 390864, 513488, 545581, 770232, 1091162, 1540464, 1636743, 2182324, 3273486, 4364648, 6546972, 8729296, 13093944, 26187888]

約数ペア:

[(1, 26187888), (2, 13093944), (3, 8729296), (4, 6546972), (6, 4364648), (8, 3273486), (12, 2182324), (16, 1636743), (17, 1540464), (24, 1091162), (34, 770232), (48, 545581), (51, 513488), (67, 390864), (68, 385116), (102, 256744), (134, 195432), (136, 192558), (201, 130288), (204, 128372), (268, 97716), (272, 96279), (402, 65144), (408, 64186), (479, 54672), (536, 48858), (804, 32572), (816, 32093), (958, 27336), (1072, 24429), (1139, 22992), (1437, 18224), (1608, 16286), (1916, 13668), (2278, 11496), (2874, 9112), (3216, 8143), (3417, 7664), (3832, 6834), (4556, 5748)]