5611216

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1$

素因数の和:583

約数の個数: 40

約数和(自身を含む): 11952360

約数和(自身を除く): 6341144

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 424, 509, 689, 848, 1018, 1378, 2036, 2756, 4072, 5512, 6617, 8144, 11024, 13234, 26468, 26977, 52936, 53954, 105872, 107908, 215816, 350701, 431632, 701402, 1402804, 2805608, 5611216]

約数ペア:

[(1, 5611216), (2, 2805608), (4, 1402804), (8, 701402), (13, 431632), (16, 350701), (26, 215816), (52, 107908), (53, 105872), (104, 53954), (106, 52936), (208, 26977), (212, 26468), (424, 13234), (509, 11024), (689, 8144), (848, 6617), (1018, 5512), (1378, 4072), (2036, 2756)]