15093218

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 27095040

約数和(自身を除く): 12001822

約数列:

[1, 2, 7, 14, 31, 62, 83, 166, 217, 419, 434, 581, 838, 1162, 2573, 2933, 5146, 5866, 12989, 18011, 25978, 34777, 36022, 69554, 90923, 181846, 243439, 486878, 1078087, 2156174, 7546609, 15093218]

約数ペア:

[(1, 15093218), (2, 7546609), (7, 2156174), (14, 1078087), (31, 486878), (62, 243439), (83, 181846), (166, 90923), (217, 69554), (419, 36022), (434, 34777), (581, 25978), (838, 18011), (1162, 12989), (2573, 5866), (2933, 5146)]