19619232

素因数分解:

$2^5\times 3^1\times {\mathrm{204367}}^1$

素因数の和:204380

約数の個数: 24

約数和(自身を含む): 51500736

約数和(自身を除く): 31881504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 204367, 408734, 613101, 817468, 1226202, 1634936, 2452404, 3269872, 4904808, 6539744, 9809616, 19619232]

約数ペア:

[(1, 19619232), (2, 9809616), (3, 6539744), (4, 4904808), (6, 3269872), (8, 2452404), (12, 1634936), (16, 1226202), (24, 817468), (32, 613101), (48, 408734), (96, 204367)]