27595828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:137

約数の個数: 96

約数和(自身を含む): 60963840

約数和(自身を除く): 33368012

約数列:

[1, 2, 4, 13, 17, 19, 26, 31, 34, 38, 52, 53, 62, 68, 76, 106, 124, 212, 221, 247, 323, 403, 442, 494, 527, 589, 646, 689, 806, 884, 901, 988, 1007, 1054, 1178, 1292, 1378, 1612, 1643, 1802, 2014, 2108, 2356, 2756, 3286, 3604, 4028, 4199, 6572, 6851, 7657, 8398, 10013, 11713, 13091, 13702, 15314, 16796, 17119, 20026, 21359, 23426, 26182, 27404, 27931, 30628, 31217, 34238, 40052, 42718, 46852, 52364, 55862, 62434, 68476, 85436, 111724, 124868, 130169, 222547, 260338, 363103, 405821, 445094, 520676, 530689, 726206, 811642, 890188, 1061378, 1452412, 1623284, 2122756, 6898957, 13797914, 27595828]

約数ペア:

[(1, 27595828), (2, 13797914), (4, 6898957), (13, 2122756), (17, 1623284), (19, 1452412), (26, 1061378), (31, 890188), (34, 811642), (38, 726206), (52, 530689), (53, 520676), (62, 445094), (68, 405821), (76, 363103), (106, 260338), (124, 222547), (212, 130169), (221, 124868), (247, 111724), (323, 85436), (403, 68476), (442, 62434), (494, 55862), (527, 52364), (589, 46852), (646, 42718), (689, 40052), (806, 34238), (884, 31217), (901, 30628), (988, 27931), (1007, 27404), (1054, 26182), (1178, 23426), (1292, 21359), (1378, 20026), (1612, 17119), (1643, 16796), (1802, 15314), (2014, 13702), (2108, 13091), (2356, 11713), (2756, 10013), (3286, 8398), (3604, 7657), (4028, 6851), (4199, 6572)]