1628013554

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{8609}}^1\times {\mathrm{4111}}^1$

素因数の和:12745

約数の個数: 16

約数和(自身を含む): 2549111040

約数和(自身を除く): 921097486

約数列:

[1, 2, 23, 46, 4111, 8222, 8609, 17218, 94553, 189106, 198007, 396014, 35391599, 70783198, 814006777, 1628013554]

約数ペア:

[(1, 1628013554), (2, 814006777), (23, 70783198), (46, 35391599), (4111, 396014), (8222, 198007), (8609, 189106), (17218, 94553)]