19778592

素因数分解:

$2^5\times 3^1\times {\mathrm{206027}}^1$

素因数の和:206040

約数の個数: 24

約数和(自身を含む): 51919056

約数和(自身を除く): 32140464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 206027, 412054, 618081, 824108, 1236162, 1648216, 2472324, 3296432, 4944648, 6592864, 9889296, 19778592]

約数ペア:

[(1, 19778592), (2, 9889296), (3, 6592864), (4, 4944648), (6, 3296432), (8, 2472324), (12, 1648216), (16, 1236162), (24, 824108), (32, 618081), (48, 412054), (96, 206027)]