16456128

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:394

約数の個数: 112

約数和(自身を含む): 49499520

約数和(自身を除く): 33043392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 152, 156, 192, 208, 228, 247, 304, 312, 347, 416, 456, 494, 608, 624, 694, 741, 832, 912, 988, 1041, 1216, 1248, 1388, 1482, 1824, 1976, 2082, 2496, 2776, 2964, 3648, 3952, 4164, 4511, 5552, 5928, 6593, 7904, 8328, 9022, 11104, 11856, 13186, 13533, 15808, 16656, 18044, 19779, 22208, 23712, 26372, 27066, 33312, 36088, 39558, 47424, 52744, 54132, 66624, 72176, 79116, 85709, 105488, 108264, 144352, 158232, 171418, 210976, 216528, 257127, 288704, 316464, 342836, 421952, 433056, 514254, 632928, 685672, 866112, 1028508, 1265856, 1371344, 2057016, 2742688, 4114032, 5485376, 8228064, 16456128]

約数ペア:

[(1, 16456128), (2, 8228064), (3, 5485376), (4, 4114032), (6, 2742688), (8, 2057016), (12, 1371344), (13, 1265856), (16, 1028508), (19, 866112), (24, 685672), (26, 632928), (32, 514254), (38, 433056), (39, 421952), (48, 342836), (52, 316464), (57, 288704), (64, 257127), (76, 216528), (78, 210976), (96, 171418), (104, 158232), (114, 144352), (152, 108264), (156, 105488), (192, 85709), (208, 79116), (228, 72176), (247, 66624), (304, 54132), (312, 52744), (347, 47424), (416, 39558), (456, 36088), (494, 33312), (608, 27066), (624, 26372), (694, 23712), (741, 22208), (832, 19779), (912, 18044), (988, 16656), (1041, 15808), (1216, 13533), (1248, 13186), (1388, 11856), (1482, 11104), (1824, 9022), (1976, 8328), (2082, 7904), (2496, 6593), (2776, 5928), (2964, 5552), (3648, 4511), (3952, 4164)]