19276152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{641}}^1$

素因数の和:836

約数の個数: 64

約数和(自身を含む): 55468800

約数和(自身を除く): 36192648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 179, 358, 537, 641, 716, 1074, 1253, 1282, 1432, 1923, 2148, 2506, 2564, 3759, 3846, 4296, 4487, 5012, 5128, 7518, 7692, 8974, 10024, 13461, 15036, 15384, 17948, 26922, 30072, 35896, 53844, 107688, 114739, 229478, 344217, 458956, 688434, 803173, 917912, 1376868, 1606346, 2409519, 2753736, 3212692, 4819038, 6425384, 9638076, 19276152]

約数ペア:

[(1, 19276152), (2, 9638076), (3, 6425384), (4, 4819038), (6, 3212692), (7, 2753736), (8, 2409519), (12, 1606346), (14, 1376868), (21, 917912), (24, 803173), (28, 688434), (42, 458956), (56, 344217), (84, 229478), (168, 114739), (179, 107688), (358, 53844), (537, 35896), (641, 30072), (716, 26922), (1074, 17948), (1253, 15384), (1282, 15036), (1432, 13461), (1923, 10024), (2148, 8974), (2506, 7692), (2564, 7518), (3759, 5128), (3846, 5012), (4296, 4487)]