15344256

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1289}}^1$

素因数の和:1337

約数の個数: 64

約数和(自身を含む): 42105600

約数和(自身を除く): 26761344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1289, 1488, 1984, 2578, 2976, 3867, 3968, 5156, 5952, 7734, 10312, 11904, 15468, 20624, 30936, 39959, 41248, 61872, 79918, 82496, 119877, 123744, 159836, 164992, 239754, 247488, 319672, 479508, 494976, 639344, 959016, 1278688, 1918032, 2557376, 3836064, 5114752, 7672128, 15344256]

約数ペア:

[(1, 15344256), (2, 7672128), (3, 5114752), (4, 3836064), (6, 2557376), (8, 1918032), (12, 1278688), (16, 959016), (24, 639344), (31, 494976), (32, 479508), (48, 319672), (62, 247488), (64, 239754), (93, 164992), (96, 159836), (124, 123744), (128, 119877), (186, 82496), (192, 79918), (248, 61872), (372, 41248), (384, 39959), (496, 30936), (744, 20624), (992, 15468), (1289, 11904), (1488, 10312), (1984, 7734), (2578, 5952), (2976, 5156), (3867, 3968)]