11983048

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{397}}^1$

素因数の和:435

約数の個数: 64

約数和(自身を含む): 28656000

約数和(自身を除く): 16672952

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 343, 392, 397, 539, 616, 686, 794, 1078, 1372, 1588, 2156, 2744, 2779, 3176, 3773, 4312, 4367, 5558, 7546, 8734, 11116, 15092, 17468, 19453, 22232, 30184, 30569, 34936, 38906, 61138, 77812, 122276, 136171, 155624, 213983, 244552, 272342, 427966, 544684, 855932, 1089368, 1497881, 1711864, 2995762, 5991524, 11983048]

約数ペア:

[(1, 11983048), (2, 5991524), (4, 2995762), (7, 1711864), (8, 1497881), (11, 1089368), (14, 855932), (22, 544684), (28, 427966), (44, 272342), (49, 244552), (56, 213983), (77, 155624), (88, 136171), (98, 122276), (154, 77812), (196, 61138), (308, 38906), (343, 34936), (392, 30569), (397, 30184), (539, 22232), (616, 19453), (686, 17468), (794, 15092), (1078, 11116), (1372, 8734), (1588, 7546), (2156, 5558), (2744, 4367), (2779, 4312), (3176, 3773)]