16024885

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:205

約数の個数: 32

約数和(自身を含む): 21450240

約数和(自身を除く): 5425355

約数列:

[1, 5, 19, 37, 47, 95, 97, 185, 235, 485, 703, 893, 1739, 1843, 3515, 3589, 4465, 4559, 8695, 9215, 17945, 22795, 33041, 68191, 86621, 165205, 168683, 340955, 433105, 843415, 3204977, 16024885]

約数ペア:

[(1, 16024885), (5, 3204977), (19, 843415), (37, 433105), (47, 340955), (95, 168683), (97, 165205), (185, 86621), (235, 68191), (485, 33041), (703, 22795), (893, 17945), (1739, 9215), (1843, 8695), (3515, 4559), (3589, 4465)]