15950368

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2297}}^1$

素因数の和:2345

約数の個数: 48

約数和(自身を含む): 37062144

約数和(自身を除く): 21111776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 2297, 3472, 4594, 6944, 9188, 16079, 18376, 32158, 36752, 64316, 71207, 73504, 128632, 142414, 257264, 284828, 498449, 514528, 569656, 996898, 1139312, 1993796, 2278624, 3987592, 7975184, 15950368]

約数ペア:

[(1, 15950368), (2, 7975184), (4, 3987592), (7, 2278624), (8, 1993796), (14, 1139312), (16, 996898), (28, 569656), (31, 514528), (32, 498449), (56, 284828), (62, 257264), (112, 142414), (124, 128632), (217, 73504), (224, 71207), (248, 64316), (434, 36752), (496, 32158), (868, 18376), (992, 16079), (1736, 9188), (2297, 6944), (3472, 4594)]