18430432

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{10867}}^1$

素因数の和:10930

約数の個数: 24

約数和(自身を含む): 36972936

約数和(自身を除く): 18542504

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 10867, 21734, 43468, 86936, 173872, 347744, 575951, 1151902, 2303804, 4607608, 9215216, 18430432]

約数ペア:

[(1, 18430432), (2, 9215216), (4, 4607608), (8, 2303804), (16, 1151902), (32, 575951), (53, 347744), (106, 173872), (212, 86936), (424, 43468), (848, 21734), (1696, 10867)]