16126240

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7753}}^1$

素因数の和:7781

約数の個数: 48

約数和(自身を含む): 41034168

約数和(自身を除く): 24907928

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 7753, 15506, 31012, 38765, 62024, 77530, 100789, 124048, 155060, 201578, 248096, 310120, 403156, 503945, 620240, 806312, 1007890, 1240480, 1612624, 2015780, 3225248, 4031560, 8063120, 16126240]

約数ペア:

[(1, 16126240), (2, 8063120), (4, 4031560), (5, 3225248), (8, 2015780), (10, 1612624), (13, 1240480), (16, 1007890), (20, 806312), (26, 620240), (32, 503945), (40, 403156), (52, 310120), (65, 248096), (80, 201578), (104, 155060), (130, 124048), (160, 100789), (208, 77530), (260, 62024), (416, 38765), (520, 31012), (1040, 15506), (2080, 7753)]