5631488

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{647}}^1$

素因数の和:682

約数の個数: 40

約数和(自身を含む): 11932272

約数和(自身を除く): 6300784

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 647, 1088, 1294, 2176, 2588, 4352, 5176, 8704, 10352, 10999, 20704, 21998, 41408, 43996, 82816, 87992, 165632, 175984, 331264, 351968, 703936, 1407872, 2815744, 5631488]

約数ペア:

[(1, 5631488), (2, 2815744), (4, 1407872), (8, 703936), (16, 351968), (17, 331264), (32, 175984), (34, 165632), (64, 87992), (68, 82816), (128, 43996), (136, 41408), (256, 21998), (272, 20704), (512, 10999), (544, 10352), (647, 8704), (1088, 5176), (1294, 4352), (2176, 2588)]