80192538

素因数分解:

$2^1\times 3^3\times {\mathrm{1485047}}^1$

素因数の和:1485058

約数の個数: 16

約数和(自身を含む): 178205760

約数和(自身を除く): 98013222

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1485047, 2970094, 4455141, 8910282, 13365423, 26730846, 40096269, 80192538]

約数ペア:

[(1, 80192538), (2, 40096269), (3, 26730846), (6, 13365423), (9, 8910282), (18, 4455141), (27, 2970094), (54, 1485047)]