19297704

素因数分解:

$2^3\times 3^1\times {\mathrm{823}}^1\times {\mathrm{977}}^1$

素因数の和:1809

約数の個数: 32

約数和(自身を含む): 48352320

約数和(自身を除く): 29054616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 823, 977, 1646, 1954, 2469, 2931, 3292, 3908, 4938, 5862, 6584, 7816, 9876, 11724, 19752, 23448, 804071, 1608142, 2412213, 3216284, 4824426, 6432568, 9648852, 19297704]

約数ペア:

[(1, 19297704), (2, 9648852), (3, 6432568), (4, 4824426), (6, 3216284), (8, 2412213), (12, 1608142), (24, 804071), (823, 23448), (977, 19752), (1646, 11724), (1954, 9876), (2469, 7816), (2931, 6584), (3292, 5862), (3908, 4938)]