15464128

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:209

約数の個数: 56

約数和(自身を含む): 32260032

約数和(自身を除く): 16795904

約数列:

[1, 2, 4, 8, 16, 32, 47, 53, 64, 94, 97, 106, 188, 194, 212, 376, 388, 424, 752, 776, 848, 1504, 1552, 1696, 2491, 3008, 3104, 3392, 4559, 4982, 5141, 6208, 9118, 9964, 10282, 18236, 19928, 20564, 36472, 39856, 41128, 72944, 79712, 82256, 145888, 159424, 164512, 241627, 291776, 329024, 483254, 966508, 1933016, 3866032, 7732064, 15464128]

約数ペア:

[(1, 15464128), (2, 7732064), (4, 3866032), (8, 1933016), (16, 966508), (32, 483254), (47, 329024), (53, 291776), (64, 241627), (94, 164512), (97, 159424), (106, 145888), (188, 82256), (194, 79712), (212, 72944), (376, 41128), (388, 39856), (424, 36472), (752, 20564), (776, 19928), (848, 18236), (1504, 10282), (1552, 9964), (1696, 9118), (2491, 6208), (3008, 5141), (3104, 4982), (3392, 4559)]