15964752006

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2077121}}^1$

素因数の和:2077197

約数の個数: 48

約数和(自身を含む): 40179847968

約数和(自身を除く): 24215095962

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 854, 1098, 1281, 2562, 3843, 7686, 2077121, 4154242, 6231363, 12462726, 14539847, 18694089, 29079694, 37388178, 43619541, 87239082, 126704381, 130858623, 253408762, 261717246, 380113143, 760226286, 886930667, 1140339429, 1773861334, 2280678858, 2660792001, 5321584002, 7982376003, 15964752006]

約数ペア:

[(1, 15964752006), (2, 7982376003), (3, 5321584002), (6, 2660792001), (7, 2280678858), (9, 1773861334), (14, 1140339429), (18, 886930667), (21, 760226286), (42, 380113143), (61, 261717246), (63, 253408762), (122, 130858623), (126, 126704381), (183, 87239082), (366, 43619541), (427, 37388178), (549, 29079694), (854, 18694089), (1098, 14539847), (1281, 12462726), (2562, 6231363), (3843, 4154242), (7686, 2077121)]