15887146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 27853632

約数和(自身を除く): 11966486

約数列:

[1, 2, 11, 17, 22, 34, 107, 187, 214, 374, 397, 794, 1177, 1819, 2354, 3638, 4367, 6749, 8734, 13498, 20009, 40018, 42479, 74239, 84958, 148478, 467269, 722143, 934538, 1444286, 7943573, 15887146]

約数ペア:

[(1, 15887146), (2, 7943573), (11, 1444286), (17, 934538), (22, 722143), (34, 467269), (107, 148478), (187, 84958), (214, 74239), (374, 42479), (397, 40018), (794, 20009), (1177, 13498), (1819, 8734), (2354, 6749), (3638, 4367)]