13127872

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{5003}}^1$

素因数の和:5056

約数の個数: 28

約数和(自身を含む): 26691336

約数和(自身を除く): 13563464

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 5003, 10006, 20012, 40024, 80048, 160096, 205123, 320192, 410246, 820492, 1640984, 3281968, 6563936, 13127872]

約数ペア:

[(1, 13127872), (2, 6563936), (4, 3281968), (8, 1640984), (16, 820492), (32, 410246), (41, 320192), (64, 205123), (82, 160096), (164, 80048), (328, 40024), (656, 20012), (1312, 10006), (2624, 5003)]