26943596

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:486

約数の個数: 36

約数和(自身を含む): 50950368

約数和(自身を除く): 24006772

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 361, 397, 722, 794, 893, 1444, 1588, 1786, 3572, 7543, 15086, 16967, 18659, 30172, 33934, 37318, 67868, 74636, 143317, 286634, 354521, 573268, 709042, 1418084, 6735899, 13471798, 26943596]

約数ペア:

[(1, 26943596), (2, 13471798), (4, 6735899), (19, 1418084), (38, 709042), (47, 573268), (76, 354521), (94, 286634), (188, 143317), (361, 74636), (397, 67868), (722, 37318), (794, 33934), (893, 30172), (1444, 18659), (1588, 16967), (1786, 15086), (3572, 7543)]