19619616

素因数分解:

$2^5\times 3^1\times {\mathrm{204371}}^1$

素因数の和:204384

約数の個数: 24

約数和(自身を含む): 51501744

約数和(自身を除く): 31882128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 204371, 408742, 613113, 817484, 1226226, 1634968, 2452452, 3269936, 4904904, 6539872, 9809808, 19619616]

約数ペア:

[(1, 19619616), (2, 9809808), (3, 6539872), (4, 4904904), (6, 3269936), (8, 2452452), (12, 1634968), (16, 1226226), (24, 817484), (32, 613113), (48, 408742), (96, 204371)]