27610816

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:261

約数の個数: 56

約数和(自身を含む): 57221120

約数和(自身を除く): 29610304

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 79, 86, 127, 158, 172, 254, 316, 344, 508, 632, 688, 1016, 1264, 1376, 2032, 2528, 2752, 3397, 4064, 5056, 5461, 6794, 8128, 10033, 10922, 13588, 20066, 21844, 27176, 40132, 43688, 54352, 80264, 87376, 108704, 160528, 174752, 217408, 321056, 349504, 431419, 642112, 862838, 1725676, 3451352, 6902704, 13805408, 27610816]

約数ペア:

[(1, 27610816), (2, 13805408), (4, 6902704), (8, 3451352), (16, 1725676), (32, 862838), (43, 642112), (64, 431419), (79, 349504), (86, 321056), (127, 217408), (158, 174752), (172, 160528), (254, 108704), (316, 87376), (344, 80264), (508, 54352), (632, 43688), (688, 40132), (1016, 27176), (1264, 21844), (1376, 20066), (2032, 13588), (2528, 10922), (2752, 10033), (3397, 8128), (4064, 6794), (5056, 5461)]