26987784

素因数分解:

$2^3\times 3^1\times {\mathrm{421}}^1\times {\mathrm{2671}}^1$

素因数の和:3101

約数の個数: 32

約数和(自身を含む): 67655040

約数和(自身を除く): 40667256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 421, 842, 1263, 1684, 2526, 2671, 3368, 5052, 5342, 8013, 10104, 10684, 16026, 21368, 32052, 64104, 1124491, 2248982, 3373473, 4497964, 6746946, 8995928, 13493892, 26987784]

約数ペア:

[(1, 26987784), (2, 13493892), (3, 8995928), (4, 6746946), (6, 4497964), (8, 3373473), (12, 2248982), (24, 1124491), (421, 64104), (842, 32052), (1263, 21368), (1684, 16026), (2526, 10684), (2671, 10104), (3368, 8013), (5052, 5342)]