16401290

素因数分解:

$2^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{2729}}^1$

素因数の和:3337

約数の個数: 16

約数和(自身を含む): 29582280

約数和(自身を除く): 13180990

約数列:

[1, 2, 5, 10, 601, 1202, 2729, 3005, 5458, 6010, 13645, 27290, 1640129, 3280258, 8200645, 16401290]

約数ペア:

[(1, 16401290), (2, 8200645), (5, 3280258), (10, 1640129), (601, 27290), (1202, 13645), (2729, 6010), (3005, 5458)]