31007744

素因数分解:

$2^{10}\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:410

約数の個数: 44

約数和(自身を含む): 62785584

約数和(自身を除く): 31777840

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 256, 283, 428, 512, 566, 856, 1024, 1132, 1712, 2264, 3424, 4528, 6848, 9056, 13696, 18112, 27392, 30281, 36224, 54784, 60562, 72448, 109568, 121124, 144896, 242248, 289792, 484496, 968992, 1937984, 3875968, 7751936, 15503872, 31007744]

約数ペア:

[(1, 31007744), (2, 15503872), (4, 7751936), (8, 3875968), (16, 1937984), (32, 968992), (64, 484496), (107, 289792), (128, 242248), (214, 144896), (256, 121124), (283, 109568), (428, 72448), (512, 60562), (566, 54784), (856, 36224), (1024, 30281), (1132, 27392), (1712, 18112), (2264, 13696), (3424, 9056), (4528, 6848)]