27799312

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1367}}^1$

素因数の和:1447

約数の個数: 40

約数和(自身を含む): 56996352

約数和(自身を除く): 29197040

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 124, 164, 248, 328, 496, 656, 1271, 1367, 2542, 2734, 5084, 5468, 10168, 10936, 20336, 21872, 42377, 56047, 84754, 112094, 169508, 224188, 339016, 448376, 678032, 896752, 1737457, 3474914, 6949828, 13899656, 27799312]

約数ペア:

[(1, 27799312), (2, 13899656), (4, 6949828), (8, 3474914), (16, 1737457), (31, 896752), (41, 678032), (62, 448376), (82, 339016), (124, 224188), (164, 169508), (248, 112094), (328, 84754), (496, 56047), (656, 42377), (1271, 21872), (1367, 20336), (2542, 10936), (2734, 10168), (5084, 5468)]