16167906

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{659}}^1$

素因数の和:743

約数の個数: 48

約数和(自身を含む): 37065600

約数和(自身を除く): 20897694

約数列:

[1, 2, 3, 6, 9, 18, 29, 47, 58, 87, 94, 141, 174, 261, 282, 423, 522, 659, 846, 1318, 1363, 1977, 2726, 3954, 4089, 5931, 8178, 11862, 12267, 19111, 24534, 30973, 38222, 57333, 61946, 92919, 114666, 171999, 185838, 278757, 343998, 557514, 898217, 1796434, 2694651, 5389302, 8083953, 16167906]

約数ペア:

[(1, 16167906), (2, 8083953), (3, 5389302), (6, 2694651), (9, 1796434), (18, 898217), (29, 557514), (47, 343998), (58, 278757), (87, 185838), (94, 171999), (141, 114666), (174, 92919), (261, 61946), (282, 57333), (423, 38222), (522, 30973), (659, 24534), (846, 19111), (1318, 12267), (1363, 11862), (1977, 8178), (2726, 5931), (3954, 4089)]