16052478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1571}}^1$

素因数の和:1720

約数の個数: 32

約数和(自身を含む): 34860672

約数和(自身を除く): 18808194

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 262, 393, 786, 1571, 1703, 3142, 3406, 4713, 5109, 9426, 10218, 20423, 40846, 61269, 122538, 205801, 411602, 617403, 1234806, 2675413, 5350826, 8026239, 16052478]

約数ペア:

[(1, 16052478), (2, 8026239), (3, 5350826), (6, 2675413), (13, 1234806), (26, 617403), (39, 411602), (78, 205801), (131, 122538), (262, 61269), (393, 40846), (786, 20423), (1571, 10218), (1703, 9426), (3142, 5109), (3406, 4713)]