16308033428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{19997}}^1$

素因数の和:20264

約数の個数: 48

約数和(自身を含む): 30841715520

約数和(自身を除く): 14533682092

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 179, 268, 358, 716, 1139, 2278, 3043, 4556, 6086, 11993, 12172, 19997, 23986, 39994, 47972, 79988, 203881, 339949, 407762, 679898, 815524, 1339799, 1359796, 2679598, 3579463, 5359196, 7158926, 14317852, 22776583, 45553166, 60850871, 91106332, 121701742, 239824021, 243403484, 479648042, 959296084, 4077008357, 8154016714, 16308033428]

約数ペア:

[(1, 16308033428), (2, 8154016714), (4, 4077008357), (17, 959296084), (34, 479648042), (67, 243403484), (68, 239824021), (134, 121701742), (179, 91106332), (268, 60850871), (358, 45553166), (716, 22776583), (1139, 14317852), (2278, 7158926), (3043, 5359196), (4556, 3579463), (6086, 2679598), (11993, 1359796), (12172, 1339799), (19997, 815524), (23986, 679898), (39994, 407762), (47972, 339949), (79988, 203881)]