12489192

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{1949}}^1$

素因数の和:2050

約数の個数: 48

約数和(自身を含む): 34222500

約数和(自身を除く): 21733308

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 1949, 2136, 3204, 3898, 5847, 6408, 7796, 11694, 15592, 17541, 23388, 35082, 46776, 70164, 140328, 173461, 346922, 520383, 693844, 1040766, 1387688, 1561149, 2081532, 3122298, 4163064, 6244596, 12489192]

約数ペア:

[(1, 12489192), (2, 6244596), (3, 4163064), (4, 3122298), (6, 2081532), (8, 1561149), (9, 1387688), (12, 1040766), (18, 693844), (24, 520383), (36, 346922), (72, 173461), (89, 140328), (178, 70164), (267, 46776), (356, 35082), (534, 23388), (712, 17541), (801, 15592), (1068, 11694), (1602, 7796), (1949, 6408), (2136, 5847), (3204, 3898)]