15705583264

素因数分解:

$2^5\times 7^1\times {\mathrm{107}}^1\times {\mathrm{655273}}^1$

素因数の和:655397

約数の個数: 48

約数和(自身を含む): 35667874368

約数和(自身を除く): 19962291104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 107, 112, 214, 224, 428, 749, 856, 1498, 1712, 2996, 3424, 5992, 11984, 23968, 655273, 1310546, 2621092, 4586911, 5242184, 9173822, 10484368, 18347644, 20968736, 36695288, 70114211, 73390576, 140228422, 146781152, 280456844, 490799477, 560913688, 981598954, 1121827376, 1963197908, 2243654752, 3926395816, 7852791632, 15705583264]

約数ペア:

[(1, 15705583264), (2, 7852791632), (4, 3926395816), (7, 2243654752), (8, 1963197908), (14, 1121827376), (16, 981598954), (28, 560913688), (32, 490799477), (56, 280456844), (107, 146781152), (112, 140228422), (214, 73390576), (224, 70114211), (428, 36695288), (749, 20968736), (856, 18347644), (1498, 10484368), (1712, 9173822), (2996, 5242184), (3424, 4586911), (5992, 2621092), (11984, 1310546), (23968, 655273)]