28606432

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 58296672

約数和(自身を除く): 29690240

約数列:

[1, 2, 4, 8, 16, 32, 53, 101, 106, 167, 202, 212, 334, 404, 424, 668, 808, 848, 1336, 1616, 1696, 2672, 3232, 5344, 5353, 8851, 10706, 16867, 17702, 21412, 33734, 35404, 42824, 67468, 70808, 85648, 134936, 141616, 171296, 269872, 283232, 539744, 893951, 1787902, 3575804, 7151608, 14303216, 28606432]

約数ペア:

[(1, 28606432), (2, 14303216), (4, 7151608), (8, 3575804), (16, 1787902), (32, 893951), (53, 539744), (101, 283232), (106, 269872), (167, 171296), (202, 141616), (212, 134936), (334, 85648), (404, 70808), (424, 67468), (668, 42824), (808, 35404), (848, 33734), (1336, 21412), (1616, 17702), (1696, 16867), (2672, 10706), (3232, 8851), (5344, 5353)]