27998688

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:244

約数の個数: 96

約数和(自身を含む): 77565600

約数和(自身を除く): 49566912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 89, 96, 113, 116, 174, 178, 226, 232, 267, 339, 348, 356, 452, 464, 534, 678, 696, 712, 904, 928, 1068, 1356, 1392, 1424, 1808, 2136, 2581, 2712, 2784, 2848, 3277, 3616, 4272, 5162, 5424, 6554, 7743, 8544, 9831, 10057, 10324, 10848, 13108, 15486, 19662, 20114, 20648, 26216, 30171, 30972, 39324, 40228, 41296, 52432, 60342, 61944, 78648, 80456, 82592, 104864, 120684, 123888, 157296, 160912, 241368, 247776, 291653, 314592, 321824, 482736, 583306, 874959, 965472, 1166612, 1749918, 2333224, 3499836, 4666448, 6999672, 9332896, 13999344, 27998688]

約数ペア:

[(1, 27998688), (2, 13999344), (3, 9332896), (4, 6999672), (6, 4666448), (8, 3499836), (12, 2333224), (16, 1749918), (24, 1166612), (29, 965472), (32, 874959), (48, 583306), (58, 482736), (87, 321824), (89, 314592), (96, 291653), (113, 247776), (116, 241368), (174, 160912), (178, 157296), (226, 123888), (232, 120684), (267, 104864), (339, 82592), (348, 80456), (356, 78648), (452, 61944), (464, 60342), (534, 52432), (678, 41296), (696, 40228), (712, 39324), (904, 30972), (928, 30171), (1068, 26216), (1356, 20648), (1392, 20114), (1424, 19662), (1808, 15486), (2136, 13108), (2581, 10848), (2712, 10324), (2784, 10057), (2848, 9831), (3277, 8544), (3616, 7743), (4272, 6554), (5162, 5424)]