16269910

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 30282912

約数和(自身を除く): 14013002

約数列:

[1, 2, 5, 10, 43, 86, 157, 215, 241, 314, 430, 482, 785, 1205, 1570, 2410, 6751, 10363, 13502, 20726, 33755, 37837, 51815, 67510, 75674, 103630, 189185, 378370, 1626991, 3253982, 8134955, 16269910]

約数ペア:

[(1, 16269910), (2, 8134955), (5, 3253982), (10, 1626991), (43, 378370), (86, 189185), (157, 103630), (215, 75674), (241, 67510), (314, 51815), (430, 37837), (482, 33755), (785, 20726), (1205, 13502), (1570, 10363), (2410, 6751)]