17986272

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 50948352

約数和(自身を除く): 32962080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 103, 107, 136, 204, 206, 214, 272, 309, 321, 408, 412, 428, 544, 618, 642, 816, 824, 856, 1236, 1284, 1632, 1648, 1712, 1751, 1819, 2472, 2568, 3296, 3424, 3502, 3638, 4944, 5136, 5253, 5457, 7004, 7276, 9888, 10272, 10506, 10914, 11021, 14008, 14552, 21012, 21828, 22042, 28016, 29104, 33063, 42024, 43656, 44084, 56032, 58208, 66126, 84048, 87312, 88168, 132252, 168096, 174624, 176336, 187357, 264504, 352672, 374714, 529008, 562071, 749428, 1058016, 1124142, 1498856, 2248284, 2997712, 4496568, 5995424, 8993136, 17986272]

約数ペア:

[(1, 17986272), (2, 8993136), (3, 5995424), (4, 4496568), (6, 2997712), (8, 2248284), (12, 1498856), (16, 1124142), (17, 1058016), (24, 749428), (32, 562071), (34, 529008), (48, 374714), (51, 352672), (68, 264504), (96, 187357), (102, 176336), (103, 174624), (107, 168096), (136, 132252), (204, 88168), (206, 87312), (214, 84048), (272, 66126), (309, 58208), (321, 56032), (408, 44084), (412, 43656), (428, 42024), (544, 33063), (618, 29104), (642, 28016), (816, 22042), (824, 21828), (856, 21012), (1236, 14552), (1284, 14008), (1632, 11021), (1648, 10914), (1712, 10506), (1751, 10272), (1819, 9888), (2472, 7276), (2568, 7004), (3296, 5457), (3424, 5253), (3502, 5136), (3638, 4944)]