31612928

素因数分解:

$2^{13}\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:270

約数の個数: 56

約数和(自身を含む): 67235832

約数和(自身を除く): 35622904

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 227, 256, 272, 454, 512, 544, 908, 1024, 1088, 1816, 2048, 2176, 3632, 3859, 4096, 4352, 7264, 7718, 8192, 8704, 14528, 15436, 17408, 29056, 30872, 34816, 58112, 61744, 69632, 116224, 123488, 139264, 232448, 246976, 464896, 493952, 929792, 987904, 1859584, 1975808, 3951616, 7903232, 15806464, 31612928]

約数ペア:

[(1, 31612928), (2, 15806464), (4, 7903232), (8, 3951616), (16, 1975808), (17, 1859584), (32, 987904), (34, 929792), (64, 493952), (68, 464896), (128, 246976), (136, 232448), (227, 139264), (256, 123488), (272, 116224), (454, 69632), (512, 61744), (544, 58112), (908, 34816), (1024, 30872), (1088, 29056), (1816, 17408), (2048, 15436), (2176, 14528), (3632, 8704), (3859, 8192), (4096, 7718), (4352, 7264)]