28693392

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6569}}^1$

素因数の和:6600

約数の個数: 80

約数和(自身を含む): 91244160

約数和(自身を除く): 62550768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 6569, 13138, 19707, 26276, 39414, 45983, 52552, 78828, 85397, 91966, 105104, 137949, 157656, 170794, 183932, 256191, 275898, 315312, 341588, 367864, 512382, 551796, 597779, 683176, 735728, 1024764, 1103592, 1195558, 1366352, 1793337, 2049528, 2207184, 2391116, 3586674, 4099056, 4782232, 7173348, 9564464, 14346696, 28693392]

約数ペア:

[(1, 28693392), (2, 14346696), (3, 9564464), (4, 7173348), (6, 4782232), (7, 4099056), (8, 3586674), (12, 2391116), (13, 2207184), (14, 2049528), (16, 1793337), (21, 1366352), (24, 1195558), (26, 1103592), (28, 1024764), (39, 735728), (42, 683176), (48, 597779), (52, 551796), (56, 512382), (78, 367864), (84, 341588), (91, 315312), (104, 275898), (112, 256191), (156, 183932), (168, 170794), (182, 157656), (208, 137949), (273, 105104), (312, 91966), (336, 85397), (364, 78828), (546, 52552), (624, 45983), (728, 39414), (1092, 26276), (1456, 19707), (2184, 13138), (4368, 6569)]