16491006

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{43627}}^1$

素因数の和:43645

約数の個数: 32

約数和(自身を含む): 41882880

約数和(自身を除く): 25391874

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 43627, 87254, 130881, 261762, 305389, 392643, 610778, 785286, 916167, 1177929, 1832334, 2355858, 2748501, 5497002, 8245503, 16491006]

約数ペア:

[(1, 16491006), (2, 8245503), (3, 5497002), (6, 2748501), (7, 2355858), (9, 1832334), (14, 1177929), (18, 916167), (21, 785286), (27, 610778), (42, 392643), (54, 305389), (63, 261762), (126, 130881), (189, 87254), (378, 43627)]