16891632

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{641}}^1$

素因数の和:719

約数の個数: 80

約数和(自身を含む): 49356960

約数和(自身を除く): 32465328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 108, 122, 144, 183, 216, 244, 366, 432, 488, 549, 641, 732, 976, 1098, 1282, 1464, 1647, 1923, 2196, 2564, 2928, 3294, 3846, 4392, 5128, 5769, 6588, 7692, 8784, 10256, 11538, 13176, 15384, 17307, 23076, 26352, 30768, 34614, 39101, 46152, 69228, 78202, 92304, 117303, 138456, 156404, 234606, 276912, 312808, 351909, 469212, 625616, 703818, 938424, 1055727, 1407636, 1876848, 2111454, 2815272, 4222908, 5630544, 8445816, 16891632]

約数ペア:

[(1, 16891632), (2, 8445816), (3, 5630544), (4, 4222908), (6, 2815272), (8, 2111454), (9, 1876848), (12, 1407636), (16, 1055727), (18, 938424), (24, 703818), (27, 625616), (36, 469212), (48, 351909), (54, 312808), (61, 276912), (72, 234606), (108, 156404), (122, 138456), (144, 117303), (183, 92304), (216, 78202), (244, 69228), (366, 46152), (432, 39101), (488, 34614), (549, 30768), (641, 26352), (732, 23076), (976, 17307), (1098, 15384), (1282, 13176), (1464, 11538), (1647, 10256), (1923, 8784), (2196, 7692), (2564, 6588), (2928, 5769), (3294, 5128), (3846, 4392)]