27681576

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{307}}^1$

素因数の和:363

約数の個数: 96

約数和(自身を含む): 79427040

約数和(自身を除く): 51745464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 289, 307, 312, 408, 442, 578, 614, 663, 867, 884, 921, 1156, 1228, 1326, 1734, 1768, 1842, 2312, 2456, 2652, 3468, 3684, 3757, 3991, 5219, 5304, 6936, 7368, 7514, 7982, 10438, 11271, 11973, 15028, 15657, 15964, 20876, 22542, 23946, 30056, 31314, 31928, 41752, 45084, 47892, 62628, 67847, 88723, 90168, 95784, 125256, 135694, 177446, 203541, 266169, 271388, 354892, 407082, 532338, 542776, 709784, 814164, 1064676, 1153399, 1628328, 2129352, 2306798, 3460197, 4613596, 6920394, 9227192, 13840788, 27681576]

約数ペア:

[(1, 27681576), (2, 13840788), (3, 9227192), (4, 6920394), (6, 4613596), (8, 3460197), (12, 2306798), (13, 2129352), (17, 1628328), (24, 1153399), (26, 1064676), (34, 814164), (39, 709784), (51, 542776), (52, 532338), (68, 407082), (78, 354892), (102, 271388), (104, 266169), (136, 203541), (156, 177446), (204, 135694), (221, 125256), (289, 95784), (307, 90168), (312, 88723), (408, 67847), (442, 62628), (578, 47892), (614, 45084), (663, 41752), (867, 31928), (884, 31314), (921, 30056), (1156, 23946), (1228, 22542), (1326, 20876), (1734, 15964), (1768, 15657), (1842, 15028), (2312, 11973), (2456, 11271), (2652, 10438), (3468, 7982), (3684, 7514), (3757, 7368), (3991, 6936), (5219, 5304)]