15721433554

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{761}}^1\times {\mathrm{1021}}^1$

素因数の和:2002

約数の個数: 32

約数和(自身を含む): 24147914112

約数和(自身を除く): 8426480558

約数列:

[1, 2, 67, 134, 151, 302, 761, 1021, 1522, 2042, 10117, 20234, 50987, 68407, 101974, 114911, 136814, 154171, 229822, 308342, 776981, 1553962, 7699037, 10329457, 15398074, 20658914, 52057727, 104115454, 117324131, 234648262, 7860716777, 15721433554]

約数ペア:

[(1, 15721433554), (2, 7860716777), (67, 234648262), (134, 117324131), (151, 104115454), (302, 52057727), (761, 20658914), (1021, 15398074), (1522, 10329457), (2042, 7699037), (10117, 1553962), (20234, 776981), (50987, 308342), (68407, 229822), (101974, 154171), (114911, 136814)]