21838584

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{24593}}^1$

素因数の和:24639

約数の個数: 32

約数和(自身を含む): 56074320

約数和(自身を除く): 34235736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 24593, 49186, 73779, 98372, 147558, 196744, 295116, 590232, 909941, 1819882, 2729823, 3639764, 5459646, 7279528, 10919292, 21838584]

約数ペア:

[(1, 21838584), (2, 10919292), (3, 7279528), (4, 5459646), (6, 3639764), (8, 2729823), (12, 1819882), (24, 909941), (37, 590232), (74, 295116), (111, 196744), (148, 147558), (222, 98372), (296, 73779), (444, 49186), (888, 24593)]