16056560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15439}}^1$

素因数の和:15465

約数の個数: 40

約数和(自身を含む): 40205760

約数和(自身を除く): 24149200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 15439, 30878, 61756, 77195, 123512, 154390, 200707, 247024, 308780, 401414, 617560, 802828, 1003535, 1235120, 1605656, 2007070, 3211312, 4014140, 8028280, 16056560]

約数ペア:

[(1, 16056560), (2, 8028280), (4, 4014140), (5, 3211312), (8, 2007070), (10, 1605656), (13, 1235120), (16, 1003535), (20, 802828), (26, 617560), (40, 401414), (52, 308780), (65, 247024), (80, 200707), (104, 154390), (130, 123512), (208, 77195), (260, 61756), (520, 30878), (1040, 15439)]