23678612

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:551

約数の個数: 24

約数和(自身を含む): 42134400

約数和(自身を除く): 18455788

約数列:

[1, 2, 4, 151, 197, 199, 302, 394, 398, 604, 788, 796, 29747, 30049, 39203, 59494, 60098, 78406, 118988, 120196, 156812, 5919653, 11839306, 23678612]

約数ペア:

[(1, 23678612), (2, 11839306), (4, 5919653), (151, 156812), (197, 120196), (199, 118988), (302, 78406), (394, 60098), (398, 59494), (604, 39203), (788, 30049), (796, 29747)]