27379144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6421}}^1$

素因数の和:6481

約数の個数: 32

約数和(自身を含む): 56642040

約数和(自身を除く): 29262896

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 6421, 12842, 25684, 51368, 83473, 166946, 263261, 333892, 526522, 667784, 1053044, 2106088, 3422393, 6844786, 13689572, 27379144]

約数ペア:

[(1, 27379144), (2, 13689572), (4, 6844786), (8, 3422393), (13, 2106088), (26, 1053044), (41, 667784), (52, 526522), (82, 333892), (104, 263261), (164, 166946), (328, 83473), (533, 51368), (1066, 25684), (2132, 12842), (4264, 6421)]