17961246

素因数分解:

$2^1\times 3^2\times {\mathrm{439}}^1\times {\mathrm{2273}}^1$

素因数の和:2720

約数の個数: 24

約数和(自身を含む): 39021840

約数和(自身を除く): 21060594

約数列:

[1, 2, 3, 6, 9, 18, 439, 878, 1317, 2273, 2634, 3951, 4546, 6819, 7902, 13638, 20457, 40914, 997847, 1995694, 2993541, 5987082, 8980623, 17961246]

約数ペア:

[(1, 17961246), (2, 8980623), (3, 5987082), (6, 2993541), (9, 1995694), (18, 997847), (439, 40914), (878, 20457), (1317, 13638), (2273, 7902), (2634, 6819), (3951, 4546)]