13955584

素因数分解:

$2^9\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:396

約数の個数: 40

約数和(自身を含む): 28271628

約数和(自身を除く): 14316044

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 256, 281, 388, 512, 562, 776, 1124, 1552, 2248, 3104, 4496, 6208, 8992, 12416, 17984, 24832, 27257, 35968, 49664, 54514, 71936, 109028, 143872, 218056, 436112, 872224, 1744448, 3488896, 6977792, 13955584]

約数ペア:

[(1, 13955584), (2, 6977792), (4, 3488896), (8, 1744448), (16, 872224), (32, 436112), (64, 218056), (97, 143872), (128, 109028), (194, 71936), (256, 54514), (281, 49664), (388, 35968), (512, 27257), (562, 24832), (776, 17984), (1124, 12416), (1552, 8992), (2248, 6208), (3104, 4496)]