12691248

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:282

約数の個数: 80

約数和(自身を含む): 35283456

約数和(自身を除く): 22592208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 103, 136, 151, 204, 206, 272, 302, 309, 408, 412, 453, 604, 618, 816, 824, 906, 1208, 1236, 1648, 1751, 1812, 2416, 2472, 2567, 3502, 3624, 4944, 5134, 5253, 7004, 7248, 7701, 10268, 10506, 14008, 15402, 15553, 20536, 21012, 28016, 30804, 31106, 41072, 42024, 46659, 61608, 62212, 84048, 93318, 123216, 124424, 186636, 248848, 264401, 373272, 528802, 746544, 793203, 1057604, 1586406, 2115208, 3172812, 4230416, 6345624, 12691248]

約数ペア:

[(1, 12691248), (2, 6345624), (3, 4230416), (4, 3172812), (6, 2115208), (8, 1586406), (12, 1057604), (16, 793203), (17, 746544), (24, 528802), (34, 373272), (48, 264401), (51, 248848), (68, 186636), (102, 124424), (103, 123216), (136, 93318), (151, 84048), (204, 62212), (206, 61608), (272, 46659), (302, 42024), (309, 41072), (408, 31106), (412, 30804), (453, 28016), (604, 21012), (618, 20536), (816, 15553), (824, 15402), (906, 14008), (1208, 10506), (1236, 10268), (1648, 7701), (1751, 7248), (1812, 7004), (2416, 5253), (2472, 5134), (2567, 4944), (3502, 3624)]