19673268

素因数分解:

$2^2\times 3^1\times {\mathrm{167}}^1\times {\mathrm{9817}}^1$

素因数の和:9991

約数の個数: 24

約数和(自身を含む): 46183872

約数和(自身を除く): 26510604

約数列:

[1, 2, 3, 4, 6, 12, 167, 334, 501, 668, 1002, 2004, 9817, 19634, 29451, 39268, 58902, 117804, 1639439, 3278878, 4918317, 6557756, 9836634, 19673268]

約数ペア:

[(1, 19673268), (2, 9836634), (3, 6557756), (4, 4918317), (6, 3278878), (12, 1639439), (167, 117804), (334, 58902), (501, 39268), (668, 29451), (1002, 19634), (2004, 9817)]