15026816

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:593

約数の個数: 64

約数和(自身を含む): 35381760

約数和(自身を除く): 20354944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 541, 868, 896, 992, 1082, 1736, 1984, 2164, 3472, 3787, 3968, 4328, 6944, 7574, 8656, 13888, 15148, 16771, 17312, 27776, 30296, 33542, 34624, 60592, 67084, 69248, 117397, 121184, 134168, 234794, 242368, 268336, 469588, 484736, 536672, 939176, 1073344, 1878352, 2146688, 3756704, 7513408, 15026816]

約数ペア:

[(1, 15026816), (2, 7513408), (4, 3756704), (7, 2146688), (8, 1878352), (14, 1073344), (16, 939176), (28, 536672), (31, 484736), (32, 469588), (56, 268336), (62, 242368), (64, 234794), (112, 134168), (124, 121184), (128, 117397), (217, 69248), (224, 67084), (248, 60592), (434, 34624), (448, 33542), (496, 30296), (541, 27776), (868, 17312), (896, 16771), (992, 15148), (1082, 13888), (1736, 8656), (1984, 7574), (2164, 6944), (3472, 4328), (3787, 3968)]