17151488

素因数分解:

$2^9\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:398

約数の個数: 40

約数和(自身を含む): 34659240

約数和(自身を除く): 17507752

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 241, 256, 278, 482, 512, 556, 964, 1112, 1928, 2224, 3856, 4448, 7712, 8896, 15424, 17792, 30848, 33499, 35584, 61696, 66998, 71168, 123392, 133996, 267992, 535984, 1071968, 2143936, 4287872, 8575744, 17151488]

約数ペア:

[(1, 17151488), (2, 8575744), (4, 4287872), (8, 2143936), (16, 1071968), (32, 535984), (64, 267992), (128, 133996), (139, 123392), (241, 71168), (256, 66998), (278, 61696), (482, 35584), (512, 33499), (556, 30848), (964, 17792), (1112, 15424), (1928, 8896), (2224, 7712), (3856, 4448)]