18745296

素因数分解:

$2^4\times 3^1\times {\mathrm{390527}}^1$

素因数の和:390538

約数の個数: 20

約数和(自身を含む): 48425472

約数和(自身を除く): 29680176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 390527, 781054, 1171581, 1562108, 2343162, 3124216, 4686324, 6248432, 9372648, 18745296]

約数ペア:

[(1, 18745296), (2, 9372648), (3, 6248432), (4, 4686324), (6, 3124216), (8, 2343162), (12, 1562108), (16, 1171581), (24, 781054), (48, 390527)]