16254464

素因数分解:

$2^9\times {\mathrm{53}}^1\times {\mathrm{599}}^1$

素因数の和:670

約数の個数: 40

約数和(自身を含む): 33145200

約数和(自身を除く): 16890736

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 512, 599, 848, 1198, 1696, 2396, 3392, 4792, 6784, 9584, 13568, 19168, 27136, 31747, 38336, 63494, 76672, 126988, 153344, 253976, 306688, 507952, 1015904, 2031808, 4063616, 8127232, 16254464]

約数ペア:

[(1, 16254464), (2, 8127232), (4, 4063616), (8, 2031808), (16, 1015904), (32, 507952), (53, 306688), (64, 253976), (106, 153344), (128, 126988), (212, 76672), (256, 63494), (424, 38336), (512, 31747), (599, 27136), (848, 19168), (1198, 13568), (1696, 9584), (2396, 6784), (3392, 4792)]