16787412

素因数分解:

$2^2\times 3^7\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 46838400

約数和(自身を除く): 30050988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 101, 108, 114, 162, 171, 202, 228, 243, 303, 324, 342, 404, 486, 513, 606, 684, 729, 909, 972, 1026, 1212, 1458, 1539, 1818, 1919, 2052, 2187, 2727, 2916, 3078, 3636, 3838, 4374, 4617, 5454, 5757, 6156, 7676, 8181, 8748, 9234, 10908, 11514, 13851, 16362, 17271, 18468, 23028, 24543, 27702, 32724, 34542, 41553, 49086, 51813, 55404, 69084, 73629, 83106, 98172, 103626, 147258, 155439, 166212, 207252, 220887, 294516, 310878, 441774, 466317, 621756, 883548, 932634, 1398951, 1865268, 2797902, 4196853, 5595804, 8393706, 16787412]

約数ペア:

[(1, 16787412), (2, 8393706), (3, 5595804), (4, 4196853), (6, 2797902), (9, 1865268), (12, 1398951), (18, 932634), (19, 883548), (27, 621756), (36, 466317), (38, 441774), (54, 310878), (57, 294516), (76, 220887), (81, 207252), (101, 166212), (108, 155439), (114, 147258), (162, 103626), (171, 98172), (202, 83106), (228, 73629), (243, 69084), (303, 55404), (324, 51813), (342, 49086), (404, 41553), (486, 34542), (513, 32724), (606, 27702), (684, 24543), (729, 23028), (909, 18468), (972, 17271), (1026, 16362), (1212, 13851), (1458, 11514), (1539, 10908), (1818, 9234), (1919, 8748), (2052, 8181), (2187, 7676), (2727, 6156), (2916, 5757), (3078, 5454), (3636, 4617), (3838, 4374)]