15126916

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 32062464

約数和(自身を除く): 16935548

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 83, 92, 161, 166, 283, 322, 332, 566, 581, 644, 1132, 1162, 1909, 1981, 2324, 3818, 3962, 6509, 7636, 7924, 13018, 13363, 23489, 26036, 26726, 45563, 46978, 53452, 91126, 93956, 164423, 182252, 328846, 540247, 657692, 1080494, 2160988, 3781729, 7563458, 15126916]

約数ペア:

[(1, 15126916), (2, 7563458), (4, 3781729), (7, 2160988), (14, 1080494), (23, 657692), (28, 540247), (46, 328846), (83, 182252), (92, 164423), (161, 93956), (166, 91126), (283, 53452), (322, 46978), (332, 45563), (566, 26726), (581, 26036), (644, 23489), (1132, 13363), (1162, 13018), (1909, 7924), (1981, 7636), (2324, 6509), (3818, 3962)]